Description
factory.cc in Google V8, as used in Google Chrome before 40.0.2214.91, allows remote attackers to cause a denial of service (memory corruption) or possibly have unspecified other impact via crafted JavaScript code that triggers improper maintenance of backing-store pointers.
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 18.04 LTS | libv8-3.14 | No fix yet | — |
| Ubuntu 16.04 LTS | libv8-3.14 | No fix yet | — |
| Ubuntu 14.04 LTS | chromium-browser | 40.0.2214.94-0ubuntu0.14.04.1.1068 | — |
| Ubuntu 14.04 LTS | oxide-qt | 1.4.2-0ubuntu0.14.04.1 | USN-2476-1 |
Red Hat
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| RHEL 6 | chromium-browser | 40.0.2214.91-1.el6_6 | RHSA-2015:0093 |
Advisories 2
- RHSA-2015:0093 Red Hat Security Advisory: chromium-browser security update Red Hat Security Advisories (RHSA) · Jun 29, 2026
- USN-2476-1 oxide-qt vulnerabilities Ubuntu Security Notices (USN) · Feb 10, 2026
References
- 62665 third-party-advisory
- https://codereview.chromium.org/813023002
- http://googlechromereleases.blogspot.com/2015/01/stable-update.html
- 62575 third-party-advisory
- USN-2476-1 vendor-advisory
- 72288 vdb-entry
- GLSA-201502-13 vendor-advisory
- 1031623 vdb-entry
- https://code.google.com/p/chromium/issues/detail?id=442710
- openSUSE-SU-2015:0441 vendor-advisory
- RHSA-2015:0093 vendor-advisory
- 62383 third-party-advisory