Out-of-Bounds Affecting thunderbird package, versions <1:38.7.2+build1-0ubuntu0.12.04.1


Severity

Recommended
medium

Based on Ubuntu security rating.

Threat Intelligence

EPSS
6.39% (94th percentile)

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  • Snyk IDSNYK-UBUNTU1204-THUNDERBIRD-418659
  • published13 Mar 2016
  • disclosed13 Mar 2016

Introduced: 13 Mar 2016

CVE-2016-2797  (opens in a new tab)
CWE-119  (opens in a new tab)

How to fix?

Upgrade Ubuntu:12.04 thunderbird to version 1:38.7.2+build1-0ubuntu0.12.04.1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream thunderbird package and not the thunderbird package as distributed by Ubuntu. See How to fix? for Ubuntu:12.04 relevant fixed versions and status.

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.

References

CVSS Scores

version 3.1