Out-of-Bounds Affecting thunderbird-debuginfo package, versions <0:60.2.1-4.amzn2.0.1


Severity

Recommended
critical

Based on Amazon Linux security rating.

Threat Intelligence

EPSS
0.82% (83rd percentile)

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  • Snyk IDSNYK-AMZN2-THUNDERBIRDDEBUGINFO-1668845
  • published27 Sept 2021
  • disclosed28 Feb 2019

Introduced: 28 Feb 2019

CVE-2018-12389  (opens in a new tab)
CWE-119  (opens in a new tab)

How to fix?

Upgrade Amazon-Linux:2 thunderbird-debuginfo to version 0:60.2.1-4.amzn2.0.1 or higher.
This issue was patched in ALAS2-2019-1157.

NVD Description

Note: Versions mentioned in the description apply only to the upstream thunderbird-debuginfo package and not the thunderbird-debuginfo package as distributed by Amazon-Linux. See How to fix? for Amazon-Linux:2 relevant fixed versions and status.

Mozilla developers and community members reported memory safety bugs present in Firefox ESR 60.2. Some of these bugs showed evidence of memory corruption and we presume that with enough effort that some of these could be exploited to run arbitrary code. This vulnerability affects Firefox ESR < 60.3 and Thunderbird < 60.3.