NetSight
IP …
high8.8

CVE-2016-2797

The graphite2::TtfUtil::CmapSubtable12Lookup function in Graphite 2 before 1.3.6, as used in Mozilla Firefox before 45.0 and Firefox ESR 38.x before 38.7, allo…

Impact

The graphite2::TtfUtil::CmapSubtable12Lookup function in Graphite 2 before 1.3.6, as used in Mozilla Firefox before 45.0 and Firefox ESR 38.x before 38.7, allows remote attackers to cause a denial of service (buffer over-read) or possibly have unspecified other impact via a crafted Graphite smart font, a different vulnerability than CVE-2016-2801.

Affected products

VendorProductAffected versions
OracleLinux
Versions 5.0, 6, 7
MozillaFirefox
through 44.0.2
Versions 38.0, 38.0.1, 38.0.5, 38.1.0, 38.1.1
OpensuseLeap
Version 42.1
OpensuseOpensuse
Versions 13.1, 13.2
SuseLinux Enterprise
Version 12.0
SilGraphite2
through 1.3.5

Weakness classification

CWE-119

References