Vulnerability CVE-2022-34470: Information

Description

Session history navigations may have led to a use-after-free and potentially exploitable crash. This vulnerability affects Firefox < 102, Firefox ESR < 91.11, Thunderbird < 102, and Thunderbird < 91.11.

Severity: CRITICAL (9.8) Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

URL: https://nvd.nist.gov/vuln/detail/CVE-2022-34470
Published: Dec. 22, 2022
Modified: Jan. 4, 2023
Error type identifier: CWE-416

Fixed packages

Package name
Branch
Fixed in version
Version from repository
Errata ID
Task #
State
firefoxsisyphus102.0-alt1127.0-alt1ALT-PU-2022-2151-1302831Fixed
firefoxp10105.0.1-alt0.p10.1118.0.2-alt0.p10.1ALT-PU-2022-2930-1307737Fixed
firefoxp9105.0.1-alt0.c9.1105.0.1-alt0.c9.1ALT-PU-2023-4339-1319683Fixed
firefoxc10f1105.0.1-alt0.p10.1112.0.2-alt0.p10.1ALT-PU-2022-2930-1307737Fixed
firefoxc9f2105.0.1-alt0.c9.1105.0.1-alt0.c9.1ALT-PU-2023-1139-1309126Fixed
firefoxp11102.0-alt1126.0.1-alt1ALT-PU-2022-2151-1302831Fixed
firefox-esrsisyphus91.11.0-alt1115.11.0-alt1ALT-PU-2022-2153-1302834Fixed
firefox-esrp10102.2.0-alt2115.11.0-alt1ALT-PU-2022-2929-1307737Fixed
firefox-esrp9102.6.0-alt0.c9.1102.11.0-alt0.c9.1ALT-PU-2023-4336-1319683Fixed
firefox-esrc10f1102.2.0-alt2115.9.1-alt0.c10.1ALT-PU-2022-2929-1307737Fixed
firefox-esrc9f2102.6.0-alt0.c9.1102.12.0-alt0.c9.1ALT-PU-2023-1138-1309126Fixed
firefox-esrp1191.11.0-alt1115.11.0-alt1ALT-PU-2022-2153-1302834Fixed
thunderbirdsisyphus102.2.0-alt1115.9.0-alt1ALT-PU-2022-2515-1304701Fixed
thunderbirdp10102.2.1-alt1115.9.0-alt1ALT-PU-2022-2931-1307737Fixed
thunderbirdp9102.7.1-alt1102.11.0-alt0.c9.1ALT-PU-2023-4335-1319683Fixed
thunderbirdc10f1102.2.1-alt1115.9.0-alt0.c10.1ALT-PU-2022-2931-1307737Fixed
thunderbirdc9f2102.6.1-alt1102.11.0-alt0.c9.1ALT-PU-2023-1137-1309126Fixed
thunderbirdp11102.2.0-alt1115.9.0-alt1ALT-PU-2022-2515-1304701Fixed

References to Advisories, Solutions, and Tools

Hyperlink
Resource
https://www.mozilla.org/security/advisories/mfsa2022-24/
  • Vendor Advisory
https://bugzilla.mozilla.org/show_bug.cgi?id=1765951
  • Issue Tracking
  • Permissions Required
  • Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2022-26/
  • Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2022-25/
  • Vendor Advisory

    1. Configuration 1

      cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*
      End excliding
      102.0
      cpe:2.3:a:mozilla:firefox_esr:*:*:*:*:*:*:*:*
      End excliding
      91.11
      cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:*
      End excliding
      91.11
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