NetSight
IP …
critical10.0

CVE-2012-4218

Use-after-free vulnerability in the BuildTextRunsScanner::BreakSink::SetBreaks function in Mozilla Firefox before 17.0, Thunderbird before 17.0, and SeaMonkey …

Impact

Use-after-free vulnerability in the BuildTextRunsScanner::BreakSink::SetBreaks function in Mozilla Firefox before 17.0, Thunderbird before 17.0, and SeaMonkey before 2.14 allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption) via unspecified vectors.

Affected products

VendorProductAffected versions
MozillaFirefox
before 17.0
MozillaSeamonkey
before 2.14
MozillaThunderbird
before 17.0
CanonicalUbuntu Linux
Versions 10.04, 11.10, 12.04, 12.10
OpensuseOpensuse
Versions 11.4, 12.1, 12.2
SuseLinux Enterprise Desktop
Versions 10, 11
SuseLinux Enterprise Server
Versions 10, 11
SuseLinux Enterprise Software Development Kit
Version 11

Weakness classification

CWE-416

References