Use After Free Affecting firefox package, versions <0:91.11.0-2.0.1.el7_9
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EPSS
0.21% (60th
percentile)
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Test your applications- Snyk ID SNYK-ORACLE7-FIREFOX-2939547
- published 2 Jul 2022
- disclosed 22 Dec 2022
Introduced: 2 Jul 2022
CVE-2022-34470 Open this link in a new tabHow to fix?
Upgrade Oracle:7 firefox to version 0:91.11.0-2.0.1.el7_9 or higher.
This issue was patched in ELSA-2022-5479.
NVD Description
Note: Versions mentioned in the description apply only to the upstream firefox package and not the firefox package as distributed by Oracle.
See How to fix? for Oracle:7 relevant fixed versions and status.
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.
References
- https://linux.oracle.com/cve/CVE-2022-34470.html
- https://linux.oracle.com/errata/ELSA-2022-5469.html
- https://linux.oracle.com/errata/ELSA-2022-5470.html
- https://linux.oracle.com/errata/ELSA-2022-5479.html
- https://linux.oracle.com/errata/ELSA-2022-5480.html
- https://linux.oracle.com/errata/ELSA-2022-5481.html
- https://linux.oracle.com/errata/ELSA-2022-5482.html
- https://bugzilla.mozilla.org/show_bug.cgi?id=1765951
- https://www.mozilla.org/security/advisories/mfsa2022-24/
- https://www.mozilla.org/security/advisories/mfsa2022-25/
- https://www.mozilla.org/security/advisories/mfsa2022-26/
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