Use After Free Affecting firefox package, versions <0:102.8.0-2.0.1.el7_9
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Test your applications- Snyk ID SNYK-ORACLE7-FIREFOX-3327060
- published 21 Feb 2023
- disclosed 2 Jun 2023
Introduced: 21 Feb 2023
CVE-2023-25739 Open this link in a new tabHow to fix?
Upgrade Oracle:7 firefox to version 0:102.8.0-2.0.1.el7_9 or higher.
This issue was patched in ELSA-2023-0812.
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.
Module load requests that failed were not being checked as to whether or not they were cancelled causing a use-after-free in <code>ScriptLoadContext</code>. This vulnerability affects Firefox < 110, Thunderbird < 102.8, and Firefox ESR < 102.8.
References
- https://linux.oracle.com/cve/CVE-2023-25739.html
- https://linux.oracle.com/errata/ELSA-2023-0808.html
- https://linux.oracle.com/errata/ELSA-2023-0810.html
- https://linux.oracle.com/errata/ELSA-2023-0812.html
- https://linux.oracle.com/errata/ELSA-2023-0817.html
- https://linux.oracle.com/errata/ELSA-2023-0821.html
- https://linux.oracle.com/errata/ELSA-2023-0824.html
- https://bugzilla.mozilla.org/show_bug.cgi?id=1811939
- https://www.mozilla.org/security/advisories/mfsa2023-05/
- https://www.mozilla.org/security/advisories/mfsa2023-06/
- https://www.mozilla.org/security/advisories/mfsa2023-07/