Inclusion of Functionality from Untrusted Control Sphere Affecting thunderbird-debuginfo package, versions <0:91.11.0-2.amzn2.0.1


Severity

Recommended
high

Based on Amazon Linux security rating.

Threat Intelligence

EPSS
0.12% (48th percentile)

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  • Snyk IDSNYK-AMZN2-THUNDERBIRDDEBUGINFO-2957482
  • published21 Jul 2022
  • disclosed22 Dec 2022

Introduced: 21 Jul 2022

CVE-2022-31742  (opens in a new tab)
CWE-829  (opens in a new tab)

How to fix?

Upgrade Amazon-Linux:2 thunderbird-debuginfo to version 0:91.11.0-2.amzn2.0.1 or higher.
This issue was patched in ALAS2-2022-1828.

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.

An attacker could have exploited a timing attack by sending a large number of allowCredential entries and detecting the difference between invalid key handles and cross-origin key handles. This could have led to cross-origin account linking in violation of WebAuthn goals. This vulnerability affects Thunderbird < 91.10, Firefox < 101, and Firefox ESR < 91.10.

CVSS Scores

version 3.1