Access of Resource Using Incompatible Type ('Type Confusion') Affecting firefox package, versions <0:60.7.2-1.0.1.el7_6
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Test your applications- Snyk ID SNYK-ORACLE7-FIREFOX-2537050
- published 10 Apr 2022
- disclosed 23 Jul 2019
Introduced: 23 Jul 2019
CVE-2019-11707 Open this link in a new tabHow to fix?
Upgrade Oracle:7 firefox to version 0:60.7.2-1.0.1.el7_6 or higher.
This issue was patched in ELSA-2019-1603.
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.
A type confusion vulnerability can occur when manipulating JavaScript objects due to issues in Array.pop. This can allow for an exploitable crash. We are aware of targeted attacks in the wild abusing this flaw. This vulnerability affects Firefox ESR < 60.7.1, Firefox < 67.0.3, and Thunderbird < 60.7.2.
References
- https://linux.oracle.com/cve/CVE-2019-11707.html
- https://linux.oracle.com/errata/ELSA-2019-1603.html
- https://linux.oracle.com/errata/ELSA-2019-1604.html
- https://linux.oracle.com/errata/ELSA-2019-1623.html
- https://linux.oracle.com/errata/ELSA-2019-1624.html
- https://linux.oracle.com/errata/ELSA-2019-1626.html
- https://linux.oracle.com/errata/ELSA-2019-1696.html
- https://bugzilla.mozilla.org/show_bug.cgi?id=1544386
- https://security.gentoo.org/glsa/201908-12
- https://www.mozilla.org/security/advisories/mfsa2019-18/
- https://www.mozilla.org/security/advisories/mfsa2019-20/
- https://www.exploit-db.com/exploits/50691
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog