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CVE-2016-1624

Published: 13 February 2016

Integer underflow in the ProcessCommandsInternal function in dec/decode.c in Brotli, as used in Google Chrome before 48.0.2564.109, allows remote attackers to cause a denial of service (buffer overflow) or possibly have unspecified other impact via crafted data with brotli compression.

Priority

Medium

Cvss 3 Severity Score

8.8

Score breakdown

Status

Package Release Status
brotli
Launchpad, Ubuntu, Debian
artful Not vulnerable
(0.3.0+dfsg-3)
precise Does not exist

trusty Does not exist

upstream
Released (0.3.0+dfsg-3)
wily Does not exist

xenial
Released (0.3.0+dfsg-2ubuntu1)
yakkety Not vulnerable
(0.3.0+dfsg-3)
zesty Not vulnerable
(0.3.0+dfsg-3)
chromium-browser
Launchpad, Ubuntu, Debian
artful Not vulnerable

precise Ignored

trusty
Released (48.0.2564.116-0ubuntu0.14.04.1.1111)
upstream
Released (48.0.2564.109)
vivid Ignored
(end of life, was needed)
wily
Released (48.0.2564.116-0ubuntu0.15.10.1.1221)
xenial
Released (48.0.2564.116-0ubuntu1.1229)
yakkety Not vulnerable

zesty Not vulnerable

oxide-qt
Launchpad, Ubuntu, Debian
artful Not vulnerable

precise Does not exist

trusty
Released (1.12.6-0ubuntu0.14.04.1)
upstream
Released (1.12.6)
vivid Ignored
(end of life, was needed)
wily
Released (1.12.6-0ubuntu0.15.10.1)
xenial
Released (1.12.6-0ubuntu1)
yakkety Not vulnerable

zesty Not vulnerable

Severity score breakdown

Parameter Value
Base score 8.8
Attack vector Network
Attack complexity Low
Privileges required None
User interaction Required
Scope Unchanged
Confidentiality High
Integrity impact High
Availability impact High
Vector CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H