CVE-2015-4487

Publication date 11 August 2015

Last updated 24 July 2024

Ubuntu priority

Medium

Why this priority?

Description

The nsTSubstring::ReplacePrep function in Mozilla Firefox before 40.0, Firefox ESR 38.x before 38.2, and Firefox OS before 2.2 might allow remote attackers to cause a denial of service (memory corruption) or possibly have unspecified other impact via unknown vectors, related to an "overflow."

Status

Package Ubuntu Release Status
firefox 15.04 vivid
Fixed 40.0+build4-0ubuntu0.15.04.1
14.04 LTS trusty
Fixed 40.0+build4-0ubuntu0.14.04.1
12.04 LTS precise
Fixed 40.0+build4-0ubuntu0.12.04.1
thunderbird 15.04 vivid
Fixed 1:38.2.0+build1-0ubuntu0.15.04.1
14.04 LTS trusty
Fixed 1:38.2.0+build1-0ubuntu0.14.04.1
12.04 LTS precise
Fixed 1:38.2.0+build1-0ubuntu0.12.04.2

References

Related Ubuntu Security Notices (USN)

    • USN-2702-1
    • Firefox vulnerabilities
    • 11 August 2015
    • USN-2712-1
    • Thunderbird vulnerabilities
    • 25 August 2015

Other references