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CVE-2015-5276

Published: 17 November 2015

The std::random_device class in libstdc++ in the GNU Compiler Collection (aka GCC) before 4.9.4 does not properly handle short reads from blocking sources, which makes it easier for context-dependent attackers to predict the random values via unspecified vectors.

Notes

AuthorNote
tyhicks
Note that upstream revision 227687 is incomplete/incorrect. See
msg01050.html for a more complete patch that is undergoing review.
In gcc-4.7 through gcc-4.8, the code in question exists at
libstdc++-v3/include/tr1/random.h and libstdc++-v3/include/bits/random.h
In gcc-4.4, the code in question exists at
libstdc++-v3/include/tr1_impl/random
sbeattie
Note that for versions where the random_device() code in
question is in a header file, means that it's compiled into the
binaries built against libstdc++, which would need to be rebuilt to
get the fixed version.
upstream commits (so far) are listed under gcc-snapshots
package. Corresponding git commits are:
84bb4e67d45a8921cedd2ef64fe3cffd9ee72f44
8efb09c4325785a5e7d11d05c5aadc74d2a49887
fd16f36d1986fbbb9f802b3649e543f3f41227ea
gcc-opt is just a wrapper around gcc, not affected

Priority

Low

Status

Package Release Status
gcc-5
Launchpad, Ubuntu, Debian
yakkety Not vulnerable

hirsute Does not exist

jammy Does not exist

kinetic Does not exist

artful Not vulnerable

bionic Not vulnerable

cosmic Not vulnerable

disco Does not exist

eoan Does not exist

focal Does not exist

groovy Does not exist

impish Does not exist

lunar Does not exist

precise Does not exist

trusty Does not exist

upstream
Released (5.3.0-1)
vivid Does not exist

wily Ignored
(end of life)
xenial Not vulnerable
(5.3.1-14ubuntu2.1)
zesty Not vulnerable

mantic Does not exist

gcc-3.3
Launchpad, Ubuntu, Debian
artful Not vulnerable
(std::random_device not present)
bionic Not vulnerable
(std::random_device not present)
cosmic Not vulnerable
(std::random_device not present)
impish Not vulnerable
(std::random_device not present)
hirsute Not vulnerable
(std::random_device not present)
jammy Not vulnerable
(std::random_device not present)
vivid Not vulnerable

kinetic Not vulnerable
(std::random_device not present)
lunar Not vulnerable
(std::random_device not present)
precise Not vulnerable

disco Not vulnerable
(std::random_device not present)
eoan Not vulnerable
(std::random_device not present)
focal Not vulnerable
(std::random_device not present)
groovy Not vulnerable
(std::random_device not present)
trusty Not vulnerable

upstream Not vulnerable

wily Not vulnerable
(std::random_device not present)
xenial Not vulnerable
(std::random_device not present)
yakkety Not vulnerable
(std::random_device not present)
zesty Not vulnerable
(std::random_device not present)
mantic Not vulnerable
(std::random_device not present)
gcc-4.4-armel-cross
Launchpad, Ubuntu, Debian
artful Does not exist

bionic Does not exist

cosmic Does not exist

disco Does not exist

eoan Does not exist

impish Does not exist

hirsute Does not exist

jammy Does not exist

kinetic Does not exist

lunar Does not exist

precise Ignored
(end of life)
focal Does not exist

groovy Does not exist

trusty Does not exist

upstream Needs triage

vivid Does not exist

wily Does not exist

xenial Does not exist

yakkety Does not exist

zesty Does not exist

mantic Does not exist

gcc-4.8
Launchpad, Ubuntu, Debian
disco Does not exist

hirsute Does not exist

jammy Does not exist

vivid Ignored
(end of life)
kinetic Does not exist

xenial Needed

artful Ignored
(end of life)
bionic Needed

cosmic Ignored
(end of life)
eoan Does not exist

focal Does not exist

groovy Does not exist

impish Does not exist

lunar Does not exist

precise Does not exist

trusty Needed

upstream Needed

wily Ignored
(end of life)
yakkety Ignored
(end of life)
zesty Ignored
(end of life)
mantic Does not exist

gcc-4.5-armel-cross
Launchpad, Ubuntu, Debian
artful Does not exist

bionic Does not exist

cosmic Does not exist

disco Does not exist

hirsute Does not exist

jammy Does not exist

kinetic Does not exist

lunar Does not exist

precise Ignored
(end of life)
eoan Does not exist

focal Does not exist

groovy Does not exist

impish Does not exist

trusty Does not exist

upstream Needs triage

vivid Does not exist

wily Does not exist

xenial Does not exist

yakkety Does not exist

zesty Does not exist

mantic Does not exist

gcc-4.7-armel-cross
Launchpad, Ubuntu, Debian
vivid Ignored
(end of life)
jammy Does not exist

kinetic Does not exist

xenial Needed

artful Does not exist

bionic Does not exist

cosmic Does not exist

disco Does not exist

eoan Does not exist

focal Does not exist

groovy Does not exist

hirsute Does not exist

impish Does not exist

lunar Does not exist

precise Does not exist

trusty Does not exist
(trusty was needed)
upstream Needed

wily Ignored
(end of life)
yakkety Ignored
(end of life)
zesty Ignored
(end of life)
mantic Does not exist

gcc-4.8-ppc64el-cross
Launchpad, Ubuntu, Debian
vivid Ignored
(end of life)
jammy Does not exist

artful Does not exist

bionic Does not exist

cosmic Does not exist

disco Does not exist

eoan Does not exist

focal Does not exist

groovy Does not exist

hirsute Does not exist

impish Does not exist

kinetic Does not exist

lunar Does not exist

precise Does not exist

trusty Does not exist
(trusty was needed)
upstream Needed

wily Ignored
(end of life)
xenial Needed

yakkety Does not exist

zesty Does not exist

mantic Does not exist

Binaries built from this source package are in Universe and so are supported by the community.
gcc-4.9-arm64-cross
Launchpad, Ubuntu, Debian
vivid Ignored
(end of life)
impish Does not exist

jammy Does not exist

artful Does not exist

bionic Does not exist

cosmic Does not exist

disco Does not exist

eoan Does not exist

focal Does not exist

groovy Does not exist

hirsute Does not exist

kinetic Does not exist

lunar Does not exist

precise Does not exist

trusty Does not exist

upstream Needs triage

wily Does not exist

xenial Does not exist

yakkety Does not exist

zesty Does not exist

mantic Does not exist

Binaries built from this source package are in Universe and so are supported by the community.
gcc-4.9-powerpc-cross
Launchpad, Ubuntu, Debian
cosmic Does not exist

disco Does not exist

eoan Does not exist

impish Does not exist

jammy Does not exist

vivid Ignored
(end of life)
artful Does not exist

bionic Does not exist

focal Does not exist

groovy Does not exist

hirsute Does not exist

kinetic Does not exist

lunar Does not exist

precise Does not exist

trusty Does not exist

upstream Needs triage

wily Does not exist

xenial Does not exist

yakkety Does not exist

zesty Does not exist

mantic Does not exist

Binaries built from this source package are in Universe and so are supported by the community.
gcc-avr
Launchpad, Ubuntu, Debian
vivid Ignored
(end of life)
jammy Not vulnerable
(1:5.4.0+Amtel3.6.0-1build1)
xenial Needed

artful Ignored
(end of life)
bionic Not vulnerable
(1:5.4.0+Amtel3.6.0-1build1)
cosmic Not vulnerable
(1:5.4.0+Amtel3.6.0-1build1)
disco Not vulnerable
(1:5.4.0+Amtel3.6.0-1build1)
eoan Not vulnerable
(1:5.4.0+Amtel3.6.0-1build1)
focal Not vulnerable
(1:5.4.0+Amtel3.6.0-1build1)
groovy Not vulnerable
(1:5.4.0+Amtel3.6.0-1build1)
hirsute Not vulnerable
(1:5.4.0+Amtel3.6.0-1build1)
impish Not vulnerable
(1:5.4.0+Amtel3.6.0-1build1)
kinetic Not vulnerable
(1:5.4.0+Amtel3.6.0-1build1)
lunar Not vulnerable
(1:5.4.0+Amtel3.6.0-1build1)
precise Ignored
(end of life)
trusty Does not exist
(trusty was needed)
upstream
Released (1:5.4.0+Atmel3.6.0-1build1)
wily Ignored
(end of life)
yakkety Ignored
(end of life)
zesty Ignored
(end of life)
mantic Not vulnerable
(1:5.4.0+Amtel3.6.0-1build1)
gcc-defaults
Launchpad, Ubuntu, Debian
vivid Not vulnerable

artful Not vulnerable

bionic Not vulnerable

cosmic Not vulnerable

disco Not vulnerable

eoan Not vulnerable

focal Not vulnerable

groovy Not vulnerable

hirsute Not vulnerable

impish Not vulnerable

jammy Not vulnerable

kinetic Not vulnerable

lunar Not vulnerable

precise Not vulnerable

trusty Not vulnerable

upstream Not vulnerable

wily Not vulnerable

xenial Not vulnerable

yakkety Not vulnerable

zesty Not vulnerable

mantic Not vulnerable

gcc-defaults-armel-cross
Launchpad, Ubuntu, Debian
artful Does not exist

bionic Does not exist

cosmic Does not exist

vivid Not vulnerable

disco Does not exist

eoan Does not exist

focal Does not exist

groovy Does not exist

hirsute Does not exist

impish Does not exist

jammy Does not exist

kinetic Does not exist

lunar Does not exist

precise Not vulnerable

trusty Does not exist
(trusty was not-affected)
upstream Not vulnerable

wily Not vulnerable

xenial Does not exist

yakkety Does not exist

zesty Does not exist

mantic Does not exist

gcc-defaults-ppc64el-cross
Launchpad, Ubuntu, Debian
vivid Not vulnerable

artful Does not exist

bionic Does not exist

cosmic Does not exist

disco Does not exist

eoan Does not exist

focal Does not exist

groovy Does not exist

hirsute Does not exist

impish Does not exist

jammy Does not exist

kinetic Does not exist

lunar Does not exist

precise Does not exist

trusty Does not exist
(trusty was not-affected)
upstream Not vulnerable

wily Not vulnerable

xenial Does not exist

yakkety Does not exist

zesty Does not exist

mantic Does not exist

gcc-mingw-w64
Launchpad, Ubuntu, Debian
cosmic Not vulnerable
(17)
disco Not vulnerable
(17)
eoan Not vulnerable
(17)
artful Ignored
(end of life)
bionic Not vulnerable
(17)
focal Not vulnerable
(17)
groovy Not vulnerable
(17)
hirsute Not vulnerable
(17)
impish Not vulnerable
(17)
jammy Not vulnerable
(17)
kinetic Not vulnerable
(17)
lunar Not vulnerable
(17)
precise Ignored
(end of life)
trusty Needed

upstream Needs triage

vivid Ignored
(end of life)
wily Ignored
(end of life)
xenial Not vulnerable
(17)
yakkety Ignored
(end of life)
zesty Ignored
(end of life)
mantic Not vulnerable
(17)
gcc-4.4
Launchpad, Ubuntu, Debian
impish Does not exist

hirsute Does not exist

jammy Does not exist

vivid Ignored
(end of life)
kinetic Does not exist

lunar Does not exist

precise Ignored
(end of life)
artful Does not exist

bionic Does not exist

cosmic Does not exist

disco Does not exist

eoan Does not exist

focal Does not exist

groovy Does not exist

trusty Does not exist
(trusty was needed)
upstream Needed

wily Does not exist

xenial Does not exist

yakkety Does not exist

zesty Does not exist

mantic Does not exist

gcc-4.4-armhf-cross
Launchpad, Ubuntu, Debian
impish Does not exist

hirsute Does not exist

jammy Does not exist

kinetic Does not exist

lunar Does not exist

precise Ignored
(end of life)
artful Does not exist

bionic Does not exist

cosmic Does not exist

disco Does not exist

eoan Does not exist

focal Does not exist

groovy Does not exist

trusty Does not exist

upstream Needs triage

vivid Does not exist

wily Does not exist

xenial Does not exist

yakkety Does not exist

zesty Does not exist

mantic Does not exist

gcc-4.7-arm64-cross
Launchpad, Ubuntu, Debian
impish Does not exist

jammy Does not exist

kinetic Does not exist

artful Does not exist

bionic Does not exist

cosmic Does not exist

disco Does not exist

eoan Does not exist

focal Does not exist

groovy Does not exist

hirsute Does not exist

lunar Does not exist

precise Does not exist

trusty Does not exist

upstream Needs triage

vivid Does not exist

wily Does not exist

xenial Does not exist

yakkety Does not exist

zesty Does not exist

mantic Does not exist

gcc-4.9-armhf-cross
Launchpad, Ubuntu, Debian
impish Does not exist

jammy Does not exist

vivid Ignored
(end of life)
artful Does not exist

bionic Does not exist

cosmic Does not exist

disco Does not exist

eoan Does not exist

focal Does not exist

groovy Does not exist

hirsute Does not exist

kinetic Does not exist

lunar Does not exist

precise Does not exist

trusty Does not exist

upstream Needs triage

wily Does not exist

xenial Does not exist

yakkety Does not exist

zesty Does not exist

mantic Does not exist

Binaries built from this source package are in Universe and so are supported by the community.
gcc-msp430
Launchpad, Ubuntu, Debian
groovy Ignored
(end of life)
hirsute Ignored
(end of life)
kinetic Ignored
(end of life, was needed)
artful Ignored
(end of life)
bionic Needed

cosmic Ignored
(end of life)
disco Ignored
(end of life)
eoan Ignored
(end of life)
focal Needed

impish Ignored
(end of life)
jammy Needed

precise Ignored
(end of life)
trusty Does not exist
(trusty was needed)
upstream Needs triage

vivid Ignored
(end of life)
wily Ignored
(end of life)
xenial Needed

yakkety Ignored
(end of life)
zesty Ignored
(end of life)
mantic Needed

lunar Ignored
(end of life, was needed)
gcc-4.5
Launchpad, Ubuntu, Debian
hirsute Does not exist

jammy Does not exist

kinetic Does not exist

lunar Does not exist

precise Ignored
(end of life)
artful Does not exist

bionic Does not exist

cosmic Does not exist

disco Does not exist

eoan Does not exist

focal Does not exist

groovy Does not exist

impish Does not exist

trusty Does not exist

upstream Needed

vivid Does not exist

wily Does not exist

xenial Does not exist

yakkety Does not exist

zesty Does not exist

mantic Does not exist

gcc-4.6
Launchpad, Ubuntu, Debian
hirsute Does not exist

jammy Does not exist

kinetic Does not exist

artful Does not exist

bionic Does not exist

cosmic Does not exist

disco Does not exist

eoan Does not exist

focal Does not exist

groovy Does not exist

impish Does not exist

lunar Does not exist

precise Ignored
(end of life)
trusty Does not exist
(trusty was needed)
upstream Needed

vivid Ignored
(end of life)
wily Does not exist

xenial Does not exist

yakkety Does not exist

zesty Does not exist

mantic Does not exist

gcc-4.7
Launchpad, Ubuntu, Debian
hirsute Does not exist

jammy Does not exist

kinetic Does not exist

xenial Needed

artful Does not exist

bionic Does not exist

cosmic Does not exist

disco Does not exist

eoan Does not exist

focal Does not exist

groovy Does not exist

impish Does not exist

lunar Does not exist

precise Does not exist

trusty Needed

upstream Needed

vivid Ignored
(end of life)
wily Ignored
(end of life)
yakkety Ignored
(end of life)
zesty Ignored
(end of life)
mantic Does not exist

gcc-4.9
Launchpad, Ubuntu, Debian
hirsute Does not exist

jammy Does not exist

kinetic Does not exist

focal Does not exist

artful Does not exist

bionic Does not exist

cosmic Does not exist

disco Does not exist

eoan Does not exist

groovy Does not exist

impish Does not exist

lunar Does not exist

precise Does not exist

trusty Does not exist

upstream
Released (4.9.3-5)
vivid Ignored
(end of life)
wily Not vulnerable
(4.9.3-5ubuntu1)
xenial Not vulnerable
(4.9.3-13ubuntu2)
yakkety Not vulnerable

zesty Not vulnerable

mantic Does not exist

gcc-i686-linux-android
Launchpad, Ubuntu, Debian
hirsute Does not exist

kinetic Does not exist

artful Does not exist

bionic Does not exist

cosmic Does not exist

disco Does not exist

eoan Does not exist

focal Does not exist

groovy Does not exist

impish Does not exist

jammy Does not exist

lunar Does not exist

precise Does not exist

trusty Does not exist
(trusty was needed)
upstream Needs triage

vivid Ignored
(end of life)
wily Ignored
(end of life)
xenial Needed

yakkety Ignored
(end of life)
zesty Ignored
(end of life)
mantic Does not exist

gcc-snapshot
Launchpad, Ubuntu, Debian
hirsute Not vulnerable
(20151011-0ubuntu1)
kinetic Not vulnerable
(20151011-0ubuntu1)
artful Not vulnerable
(20151011-0ubuntu1)
bionic Not vulnerable
(20151011-0ubuntu1)
cosmic Not vulnerable
(20151011-0ubuntu1)
disco Not vulnerable
(20151011-0ubuntu1)
eoan Not vulnerable
(20151011-0ubuntu1)
focal Not vulnerable
(20151011-0ubuntu1)
groovy Not vulnerable
(20151011-0ubuntu1)
impish Not vulnerable
(20151011-0ubuntu1)
jammy Not vulnerable
(20151011-0ubuntu1)
lunar Not vulnerable
(20151011-0ubuntu1)
precise Ignored
(end of life)
trusty Does not exist
(trusty was needed)
upstream Needed

vivid Ignored
(end of life)
wily Not vulnerable
(20151011-0ubuntu1)
xenial Not vulnerable
(20151011-0ubuntu1)
yakkety Not vulnerable
(20151011-0ubuntu1)
zesty Not vulnerable
(20151011-0ubuntu1)
mantic Not vulnerable
(20151011-0ubuntu1)
Patches:
upstream: https://gcc.gnu.org/viewcvs/gcc?view=revision&revision=227687
upstream: https://gcc.gnu.org/viewcvs/gcc?view=revision&revision=227872
upstream: https://gcc.gnu.org/viewcvs/gcc?view=revision&revision=227887
gcc-4.5-armhf-cross
Launchpad, Ubuntu, Debian
jammy Does not exist

kinetic Does not exist

artful Does not exist

bionic Does not exist

cosmic Does not exist

disco Does not exist

eoan Does not exist

focal Does not exist

groovy Does not exist

hirsute Does not exist

impish Does not exist

lunar Does not exist

precise Ignored
(end of life)
trusty Does not exist

upstream Needs triage

vivid Does not exist

wily Does not exist

xenial Does not exist

yakkety Does not exist

zesty Does not exist

mantic Does not exist

gcc-4.6-armel-cross
Launchpad, Ubuntu, Debian
jammy Does not exist

kinetic Does not exist

artful Does not exist

bionic Does not exist

cosmic Does not exist

disco Does not exist

eoan Does not exist

focal Does not exist

groovy Does not exist

hirsute Does not exist

impish Does not exist

lunar Does not exist

precise Ignored
(end of life)
trusty Does not exist

upstream Needs triage

vivid Does not exist

wily Does not exist

xenial Does not exist

yakkety Does not exist

zesty Does not exist

mantic Does not exist

gcc-4.6-armhf-cross
Launchpad, Ubuntu, Debian
jammy Does not exist

kinetic Does not exist

artful Does not exist

bionic Does not exist

cosmic Does not exist

disco Does not exist

eoan Does not exist

focal Does not exist

groovy Does not exist

hirsute Does not exist

impish Does not exist

lunar Does not exist

precise Ignored
(end of life)
trusty Does not exist

upstream Needs triage

vivid Does not exist

wily Does not exist

xenial Does not exist

yakkety Does not exist

zesty Does not exist

mantic Does not exist

gcc-4.7-armhf-cross
Launchpad, Ubuntu, Debian
jammy Does not exist

xenial Needed

artful Does not exist

bionic Does not exist

cosmic Does not exist

disco Does not exist

eoan Does not exist

focal Does not exist

groovy Does not exist

hirsute Does not exist

impish Does not exist

kinetic Does not exist

lunar Does not exist

precise Does not exist

trusty Does not exist
(trusty was needed)
upstream Needed

vivid Ignored
(end of life)
wily Ignored
(end of life)
yakkety Ignored
(end of life)
zesty Ignored
(end of life)
mantic Does not exist

gcc-4.7-powerpc-cross
Launchpad, Ubuntu, Debian
jammy Does not exist

artful Does not exist

bionic Does not exist

cosmic Does not exist

disco Does not exist

eoan Does not exist

focal Does not exist

groovy Does not exist

hirsute Does not exist

impish Does not exist

kinetic Does not exist

lunar Does not exist

precise Does not exist

trusty Does not exist

upstream Needs triage

vivid Does not exist

wily Does not exist

xenial Does not exist

yakkety Does not exist

zesty Does not exist

mantic Does not exist

gcc-4.8-arm64-cross
Launchpad, Ubuntu, Debian
jammy Does not exist

artful Does not exist

bionic Does not exist

cosmic Does not exist

disco Does not exist

eoan Does not exist

focal Does not exist

groovy Does not exist

hirsute Does not exist

impish Does not exist

kinetic Does not exist

lunar Does not exist

precise Does not exist

trusty Does not exist
(trusty was needed)
upstream Needed

vivid Ignored
(end of life)
wily Ignored
(end of life)
xenial Needed

yakkety Does not exist

zesty Does not exist

mantic Does not exist

Binaries built from this source package are in Universe and so are supported by the community.
gcc-4.8-armhf-cross
Launchpad, Ubuntu, Debian
jammy Does not exist

artful Does not exist

bionic Does not exist

cosmic Does not exist

disco Does not exist

eoan Does not exist

focal Does not exist

groovy Does not exist

hirsute Does not exist

impish Does not exist

kinetic Does not exist

lunar Does not exist

precise Does not exist

trusty Does not exist
(trusty was needed)
upstream Needed

vivid Ignored
(end of life)
wily Ignored
(end of life)
xenial Needed

yakkety Does not exist

zesty Does not exist

mantic Does not exist

Binaries built from this source package are in Universe and so are supported by the community.
gcc-4.8-powerpc-cross
Launchpad, Ubuntu, Debian
jammy Does not exist

vivid Ignored
(end of life)
artful Does not exist

bionic Does not exist

cosmic Does not exist

disco Does not exist

eoan Does not exist

focal Does not exist

groovy Does not exist

hirsute Does not exist

impish Does not exist

kinetic Does not exist

lunar Does not exist

precise Does not exist

trusty Does not exist
(trusty was needed)
upstream Needed

wily Ignored
(end of life)
xenial Needed

yakkety Does not exist

zesty Does not exist

mantic Does not exist

Binaries built from this source package are in Universe and so are supported by the community.
gcc-4.9-ppc64el-cross
Launchpad, Ubuntu, Debian
jammy Does not exist

vivid Ignored
(end of life)
artful Does not exist

bionic Does not exist

cosmic Does not exist

disco Does not exist

eoan Does not exist

focal Does not exist

groovy Does not exist

hirsute Does not exist

impish Does not exist

kinetic Does not exist

lunar Does not exist

precise Does not exist

trusty Does not exist

upstream Needs triage

wily Does not exist

xenial Does not exist

yakkety Does not exist

zesty Does not exist

mantic Does not exist

Binaries built from this source package are in Universe and so are supported by the community.
gcc-arm-linux-androideabi
Launchpad, Ubuntu, Debian
jammy Does not exist

vivid Ignored
(end of life)
artful Does not exist

bionic Does not exist

cosmic Does not exist

disco Does not exist

eoan Does not exist

focal Does not exist

groovy Does not exist

hirsute Does not exist

impish Does not exist

kinetic Does not exist

lunar Does not exist

precise Does not exist

trusty Does not exist
(trusty was needed)
upstream Needed

wily Ignored
(end of life)
xenial Needed

yakkety Ignored
(end of life)
zesty Ignored
(end of life)
mantic Does not exist

gcc-arm-none-eabi
Launchpad, Ubuntu, Debian
jammy Not vulnerable
(15:6.3.1+svn253039)
vivid Ignored
(end of life)
artful Ignored
(end of life)
bionic Not vulnerable
(15:6.3.1+svn253039)
cosmic Not vulnerable
(15:6.3.1+svn253039)
disco Not vulnerable
(15:6.3.1+svn253039)
eoan Not vulnerable
(15:6.3.1+svn253039)
focal Not vulnerable
(15:6.3.1+svn253039)
groovy Not vulnerable
(15:6.3.1+svn253039)
hirsute Not vulnerable
(15:6.3.1+svn253039)
impish Not vulnerable
(15:6.3.1+svn253039)
kinetic Not vulnerable
(15:6.3.1+svn253039)
lunar Not vulnerable
(15:6.3.1+svn253039)
precise Does not exist

trusty Does not exist
(trusty was needed)
upstream
Released (15:6.3.1+svn253039)
wily Ignored
(end of life)
xenial Needed

yakkety Ignored
(end of life)
zesty Ignored
(end of life)
mantic Not vulnerable
(15:6.3.1+svn253039)
gcc-defaults-arm64-cross
Launchpad, Ubuntu, Debian
vivid Not vulnerable

artful Does not exist

bionic Does not exist

cosmic Does not exist

disco Does not exist

eoan Does not exist

focal Does not exist

groovy Does not exist

hirsute Does not exist

impish Does not exist

jammy Does not exist

kinetic Does not exist

lunar Does not exist

precise Does not exist

trusty Does not exist
(trusty was not-affected)
upstream Not vulnerable

wily Not vulnerable

xenial Does not exist

yakkety Does not exist

zesty Does not exist

mantic Does not exist

gcc-defaults-armhf-cross
Launchpad, Ubuntu, Debian
artful Does not exist

bionic Does not exist

cosmic Does not exist

disco Does not exist

eoan Does not exist

focal Does not exist

groovy Does not exist

hirsute Does not exist

impish Does not exist

jammy Does not exist

kinetic Does not exist

lunar Does not exist

precise Not vulnerable

trusty Does not exist
(trusty was not-affected)
upstream Not vulnerable

vivid Not vulnerable

wily Not vulnerable

xenial Does not exist

yakkety Does not exist

zesty Does not exist

mantic Does not exist

gcc-defaults-powerpc-cross
Launchpad, Ubuntu, Debian
artful Does not exist

bionic Does not exist

cosmic Does not exist

disco Does not exist

eoan Does not exist

focal Does not exist

groovy Does not exist

hirsute Does not exist

impish Does not exist

jammy Does not exist

kinetic Does not exist

lunar Does not exist

precise Does not exist

trusty Does not exist
(trusty was not-affected)
upstream Not vulnerable

vivid Not vulnerable

wily Not vulnerable

xenial Does not exist

yakkety Does not exist

zesty Does not exist

mantic Does not exist

gcc-h8300-hms
Launchpad, Ubuntu, Debian
artful Ignored
(end of life)
bionic Not vulnerable
(std::random_device not present)
cosmic Not vulnerable
(std::random_device not present)
disco Not vulnerable
(std::random_device not present)
eoan Not vulnerable
(std::random_device not present)
focal Not vulnerable
(std::random_device not present)
groovy Not vulnerable
(std::random_device not present)
hirsute Not vulnerable
(std::random_device not present)
impish Not vulnerable
(std::random_device not present)
jammy Not vulnerable
(std::random_device not present)
kinetic Not vulnerable
(std::random_device not present)
lunar Not vulnerable
(std::random_device not present)
precise Ignored
(end of life)
trusty Does not exist
(trusty was not-affected [std::random_device not present])
upstream Not vulnerable
(std::random_device not present)
vivid Ignored
(end of life)
wily Ignored
(end of life)
xenial Not vulnerable
(std::random_device not present)
yakkety Ignored
(end of life)
zesty Ignored
(end of life)
mantic Not vulnerable
(std::random_device not present)
gcc-m68hc1x
Launchpad, Ubuntu, Debian
artful Ignored
(end of life)
bionic Not vulnerable
(std::random_device not present)
cosmic Not vulnerable
(std::random_device not present)
disco Not vulnerable
(std::random_device not present)
eoan Not vulnerable
(std::random_device not present)
focal Not vulnerable
(std::random_device not present)
groovy Not vulnerable
(std::random_device not present)
hirsute Not vulnerable
(std::random_device not present)
impish Not vulnerable
(std::random_device not present)
jammy Not vulnerable
(std::random_device not present)
kinetic Not vulnerable
(std::random_device not present)
lunar Does not exist

precise Ignored
(end of life)
trusty Does not exist
(trusty was not-affected [std::random_device not present])
upstream Not vulnerable
(std::random_device not present)
vivid Ignored
(end of life)
wily Ignored
(end of life)
xenial Not vulnerable
(std::random_device not present)
yakkety Ignored
(end of life)
zesty Ignored
(end of life)
mantic Does not exist

gcc-opt
Launchpad, Ubuntu, Debian
artful Ignored
(end of life)
bionic Not vulnerable
(code not present)
cosmic Not vulnerable
(code not present)
disco Not vulnerable
(code not present)
eoan Not vulnerable
(code not present)
focal Not vulnerable
(code not present)
groovy Not vulnerable
(code not present)
hirsute Not vulnerable
(code not present)
impish Not vulnerable
(code not present)
jammy Not vulnerable
(code not present)
kinetic Not vulnerable
(code not present)
lunar Not vulnerable
(code not present)
precise Ignored
(end of life)
trusty Does not exist
(trusty was not-affected (code not present))
upstream Not vulnerable
(code not present)
vivid Ignored
(end of life)
wily Ignored
(end of life)
xenial Not vulnerable
(code not present)
yakkety Ignored
(end of life)
zesty Ignored
(end of life)
mantic Not vulnerable
(code not present)
gccgo-4.7
Launchpad, Ubuntu, Debian
artful Does not exist

bionic Does not exist

cosmic Does not exist

disco Does not exist

eoan Does not exist

focal Does not exist

groovy Does not exist

hirsute Does not exist

impish Does not exist

jammy Does not exist

kinetic Does not exist

lunar Does not exist

precise Not vulnerable
(vulnerable code is built but libgo doesn't use it)
trusty Does not exist

upstream Not vulnerable

vivid Does not exist

wily Does not exist

xenial Does not exist

yakkety Does not exist

zesty Does not exist

mantic Does not exist

gccgo-4.9
Launchpad, Ubuntu, Debian
artful Does not exist

bionic Does not exist

cosmic Does not exist

disco Does not exist

eoan Does not exist

focal Does not exist

groovy Does not exist

hirsute Does not exist

impish Does not exist

jammy Does not exist

kinetic Does not exist

lunar Does not exist

precise Does not exist

trusty Not vulnerable
(vulnerable code is built but libgo doesn't use it)
upstream Not vulnerable

vivid Does not exist

wily Does not exist

xenial Does not exist

yakkety Does not exist

zesty Does not exist

mantic Does not exist

gccgo-5
Launchpad, Ubuntu, Debian
artful Does not exist

bionic Does not exist

cosmic Does not exist

disco Does not exist

eoan Does not exist

focal Does not exist

groovy Does not exist

hirsute Does not exist

impish Does not exist

jammy Does not exist

kinetic Does not exist

lunar Does not exist

precise Does not exist

trusty Does not exist

upstream Not vulnerable

vivid Not vulnerable
(vulnerable code is built but libgo doesn't use it)
wily Does not exist

xenial Does not exist

yakkety Does not exist

zesty Does not exist

mantic Does not exist

gccgo-go
Launchpad, Ubuntu, Debian
artful Does not exist

bionic Does not exist

cosmic Does not exist

disco Does not exist

eoan Does not exist

focal Does not exist

groovy Does not exist

hirsute Does not exist

impish Does not exist

jammy Does not exist

kinetic Does not exist

lunar Does not exist

precise Does not exist

trusty Does not exist
(trusty was not-affected)
upstream Not vulnerable

vivid Does not exist

wily Does not exist

xenial Does not exist

yakkety Does not exist

zesty Does not exist

mantic Does not exist