Out-of-bounds Write Affecting firefox package, versions <0:102.14.0-1.0.1.el7_9
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Test your applications- Snyk ID SNYK-ORACLE7-FIREFOX-5821217
- published 5 Aug 2023
- disclosed 1 Aug 2023
Introduced: 1 Aug 2023
CVE-2023-4056 Open this link in a new tabHow to fix?
Upgrade Oracle:7 firefox to version 0:102.14.0-1.0.1.el7_9 or higher.
This issue was patched in ELSA-2023-4461.
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.
Memory safety bugs present in Firefox 115, Firefox ESR 115.0, Firefox ESR 102.13, Thunderbird 115.0, and Thunderbird 102.13. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 116, Firefox ESR < 102.14, and Firefox ESR < 115.1.
References
- https://linux.oracle.com/cve/CVE-2023-4056.html
- https://linux.oracle.com/errata/ELSA-2023-4461.html
- https://linux.oracle.com/errata/ELSA-2023-4462.html
- https://linux.oracle.com/errata/ELSA-2023-4468.html
- https://www.mozilla.org/security/advisories/mfsa2023-29/
- https://www.mozilla.org/security/advisories/mfsa2023-30/
- https://www.mozilla.org/security/advisories/mfsa2023-31/
- https://bugzilla.mozilla.org/buglist.cgi?bug_id=1820587%2C1824634%2C1839235%2C1842325%2C1843847
- https://lists.debian.org/debian-lts-announce/2023/08/msg00008.html
- https://lists.debian.org/debian-lts-announce/2023/08/msg00010.html
- https://www.debian.org/security/2023/dsa-5464
- https://www.debian.org/security/2023/dsa-5469