Code Affecting thunderbird package, versions <0:31.8.0-1.el7_1


Severity

Recommended
high

Based on Red Hat Enterprise Linux security rating.

Threat Intelligence

EPSS
0.68% (81st percentile)

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  • Snyk IDSNYK-RHEL7-THUNDERBIRD-5071090
  • published26 Jul 2021
  • disclosed2 Jul 2015

Introduced: 2 Jul 2015

CVE-2015-2738  (opens in a new tab)
CWE-17  (opens in a new tab)

How to fix?

Upgrade RHEL:7 thunderbird to version 0:31.8.0-1.el7_1 or higher.
This issue was patched in RHSA-2015:1455.

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.

The YCbCrImageDataDeserializer::ToDataSourceSurface function in the YCbCr implementation in Mozilla Firefox before 39.0, Firefox ESR 31.x before 31.8 and 38.x before 38.1, and Thunderbird before 38.1 reads data from uninitialized memory locations, which has unspecified impact and attack vectors.

CVSS Scores

version 3.1