CVE-2014-1721

Publication date 9 April 2014

Last updated 24 July 2024

Ubuntu priority

Medium

Why this priority?

Description

Google V8, as used in Google Chrome before 34.0.1847.116, does not properly implement lazy deoptimization, which allows remote attackers to cause a denial of service (memory corruption) or possibly have unspecified other impact via crafted JavaScript code, as demonstrated by improper handling of a heap allocation of a number outside the Small Integer (aka smi) range.

Read the notes from the security team

Status

Package Ubuntu Release Status
chromium-browser 18.10 cosmic
Not affected
18.04 LTS bionic
Not affected
17.10 artful
Not affected
17.04 zesty
Not affected
16.10 yakkety
Not affected
16.04 LTS xenial
Not affected
15.10 wily
Not affected
15.04 vivid
Not affected
14.10 utopic
Not affected
14.04 LTS trusty Not in release
13.10 saucy
Fixed 34.0.1847.116-0ubuntu~1.13.10.0~pkg991
12.10 quantal
Fixed 34.0.1847.116-0ubuntu~1.12.10.0~pkg900
12.04 LTS precise
Fixed 34.0.1847.116-0ubuntu~1.12.04.0~pkg884
10.04 LTS lucid Ignored end of life
libv8-3.14 18.10 cosmic Ignored end of life
18.04 LTS bionic Ignored libv8 not supported
17.10 artful Ignored end of life
17.04 zesty Ignored end of life
16.10 yakkety Ignored end of life
16.04 LTS xenial Ignored libv8 not supported
15.10 wily Ignored end of life
15.04 vivid Ignored end of life
14.10 utopic Ignored end of life
14.04 LTS trusty Not in release
13.10 saucy Ignored end of life
12.10 quantal Not in release
12.04 LTS precise Not in release
10.04 LTS lucid Not in release
oxide-qt 18.10 cosmic Not in release
18.04 LTS bionic Not in release
17.10 artful
Not affected
17.04 zesty
Not affected
16.10 yakkety
Not affected
16.04 LTS xenial
Not affected
15.10 wily
Not affected
15.04 vivid
Not affected
14.10 utopic
Not affected
14.04 LTS trusty Not in release
13.10 saucy Not in release
12.10 quantal Not in release
12.04 LTS precise Not in release
10.04 LTS lucid Not in release
libv8 18.10 cosmic Not in release
18.04 LTS bionic Not in release
17.10 artful Not in release
17.04 zesty Not in release
16.10 yakkety Not in release
16.04 LTS xenial Not in release
15.10 wily Not in release
15.04 vivid Not in release
14.10 utopic Not in release
14.04 LTS trusty Not in release
13.10 saucy Ignored end of life
12.10 quantal Ignored end of life
12.04 LTS precise Ignored end of life
10.04 LTS lucid Ignored end of life
qtjsbackend-opensource-src 18.10 cosmic Not in release
18.04 LTS bionic Not in release
17.10 artful Not in release
17.04 zesty Not in release
16.10 yakkety Not in release
16.04 LTS xenial Not in release
15.10 wily Not in release
15.04 vivid Not in release
14.10 utopic Not in release
14.04 LTS trusty Not in release
13.10 saucy Ignored end of life
12.10 quantal Not in release
12.04 LTS precise Not in release
10.04 LTS lucid Not in release

Notes

chrisccoulson

Issue was fixed prior to Oxide r501, the first version to be included in an Ubuntu release

mikesalvatore

The Ubuntu Security Team does not support libv8

References

Other references