CVE-2017-6888
Published: 25 April 2018
An error in the "read_metadata_vorbiscomment_()" function (src/libFLAC/stream_decoder.c) in FLAC version 1.3.2 can be exploited to cause a memory leak via a specially crafted FLAC file.
Notes
| Author | Note |
|---|---|
| mdeslaur | code is different in chromium-browser, doesn't look affected |
Priority
Status
| Package | Release | Status |
|---|---|---|
|
android 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
|
|
| mantic |
Does not exist
|
|
| trusty |
Does not exist
(trusty was ignored [abandoned])
|
|
| upstream |
Needs triage
|
|
| xenial |
Ignored
(abandoned)
|
|
|
chromium-browser 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)
|
|
| mantic |
Not vulnerable
(code not present)
|
|
| trusty |
Does not exist
(trusty was not-affected [code not present])
|
|
| upstream |
Released
|
|
| xenial |
Not vulnerable
(code not present)
|
|
|
flac Launchpad, Ubuntu, Debian |
artful |
Ignored
(end of life)
|
| bionic |
Released
(1.3.2-1ubuntu0.1)
|
|
| cosmic |
Ignored
(end of life)
|
|
| disco |
Not vulnerable
(1.3.2-3)
|
|
| eoan |
Ignored
(end of life)
|
|
| focal |
Not vulnerable
(1.3.3-1build1)
|
|
| groovy |
Ignored
(end of life)
|
|
| hirsute |
Ignored
(end of life)
|
|
| impish |
Ignored
(end of life)
|
|
| jammy |
Not vulnerable
(1.3.3-2build2)
|
|
| kinetic |
Not vulnerable
(1.3.4-2)
|
|
| lunar |
Not vulnerable
(1.3.4-2)
|
|
| mantic |
Not vulnerable
(1.3.4-2)
|
|
| trusty |
Released
(1.3.0-2ubuntu0.14.04.1+esm1)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only) |
|
| upstream |
Released
(1.3.3)
|
|
| xenial |
Released
(1.3.1-4ubuntu0.1~esm1)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only) |
|
|
Patches: upstream: https://git.xiph.org/?p=flac.git;a=commit;h=4f47b63e9c971e6391590caf00a0f2a5ed612e67 |
||
|
mame Launchpad, Ubuntu, Debian |
artful |
Ignored
(end of life)
|
| bionic |
Not vulnerable
(uses system libflac)
|
|
| cosmic |
Not vulnerable
(uses system libflac)
|
|
| disco |
Not vulnerable
(uses system libflac)
|
|
| eoan |
Not vulnerable
(uses system libflac)
|
|
| focal |
Not vulnerable
(uses system libflac)
|
|
| groovy |
Not vulnerable
(uses system libflac)
|
|
| hirsute |
Not vulnerable
(uses system libflac)
|
|
| impish |
Not vulnerable
(uses system libflac)
|
|
| jammy |
Not vulnerable
(uses system libflac)
|
|
| kinetic |
Not vulnerable
(uses system libflac)
|
|
| lunar |
Not vulnerable
(uses system libflac)
|
|
| mantic |
Not vulnerable
(uses system libflac)
|
|
| trusty |
Does not exist
(trusty was needs-triage)
|
|
| upstream |
Not vulnerable
(uses system libflac)
|
|
| xenial |
Not vulnerable
(uses system libflac)
|
|
|
oxide-qt Launchpad, Ubuntu, Debian |
artful |
Ignored
(end of life)
|
| 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
|
|
| mantic |
Does not exist
|
|
| trusty |
Does not exist
(trusty was ignored [Ubuntu touch end-of-life])
|
|
| upstream |
Needs triage
|
|
| xenial |
Ignored
(Ubuntu touch end-of-life)
|
|
|
praat Launchpad, Ubuntu, Debian |
artful |
Ignored
(end of life)
|
| bionic |
Needs triage
|
|
| cosmic |
Ignored
(end of life)
|
|
| disco |
Ignored
(end of life)
|
|
| eoan |
Ignored
(end of life)
|
|
| focal |
Needs triage
|
|
| groovy |
Ignored
(end of life)
|
|
| hirsute |
Ignored
(end of life)
|
|
| impish |
Ignored
(end of life)
|
|
| jammy |
Needs triage
|
|
| kinetic |
Ignored
(end of life, was needs-triage)
|
|
| lunar |
Ignored
(end of life, was needs-triage)
|
|
| mantic |
Needs triage
|
|
| trusty |
Does not exist
(trusty was needs-triage)
|
|
| upstream |
Needs triage
|
|
| xenial |
Needs triage
|
|
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 5.5 |
| Attack vector | Local |
| Attack complexity | Low |
| Privileges required | None |
| User interaction | Required |
| Scope | Unchanged |
| Confidentiality | None |
| Integrity impact | None |
| Availability impact | High |
| Vector | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |