Integer Overflow or Wraparound Affecting thunderbird package, versions <0:38.5.0-1.el7_2


Severity

Recommended
high

Based on Red Hat Enterprise Linux security rating.

Threat Intelligence

EPSS
4.14% (93rd percentile)

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  • Snyk IDSNYK-RHEL7-THUNDERBIRD-4586721
  • published26 Jul 2021
  • disclosed16 Dec 2015

Introduced: 16 Dec 2015

CVE-2015-7212  (opens in a new tab)
CWE-190  (opens in a new tab)

How to fix?

Upgrade RHEL:7 thunderbird to version 0:38.5.0-1.el7_2 or higher.
This issue was patched in RHSA-2016:0001.

NVD Description

Note: Versions mentioned in the description apply only to the upstream thunderbird package and not the thunderbird package as distributed by RHEL. See How to fix? for RHEL:7 relevant fixed versions and status.

Integer overflow in the mozilla::layers::BufferTextureClient::AllocateForSurface function in Mozilla Firefox before 43.0 and Firefox ESR 38.x before 38.5 allows remote attackers to execute arbitrary code by triggering a graphics operation that requires a large texture allocation.

CVSS Scores

version 3.1