CVE-2026-2889
Vulnerability
CVE-2026-2889
CVE-2026-2889
　A vulnerability was detected in CCExtractor up to 0.96.5. Affected is the function processmp4 in the library src/lib_ccx/mp4.c. Performing a manipulation results in use after free. The attack is only possible with local access. The exploit is now public and may be used. Upgrading to version 0.96.6 is able to address this issue. The patch is named fd7271bae238ccb3ae8a71304ea64f0886324925. You should upgrade the affected component.
References
- launchpad.net/ubuntu-cve-tracker: https://github.com/CCExtractor/ccextractor/
- launchpad.net/ubuntu-cve-tracker: https://github.com/CCExtractor/ccextractor/commit/fd7271bae238ccb3ae8a71304ea64f0886324925
- launchpad.net/ubuntu-cve-tracker: https://github.com/CCExtractor/ccextractor/issues/2055
- launchpad.net/ubuntu-cve-tracker: https://github.com/CCExtractor/ccextractor/pull/2057
- launchpad.net/ubuntu-cve-tracker: https://github.com/CCExtractor/ccextractor/releases/tag/v0.96.6
- launchpad.net/ubuntu-cve-tracker: https://github.com/oneafter/0123/blob/main/cc3/repro
- launchpad.net/ubuntu-cve-tracker: https://vuldb.com/?ctiid.347182
- launchpad.net/ubuntu-cve-tracker: https://vuldb.com/?id.347182
- launchpad.net/ubuntu-cve-tracker: https://vuldb.com/?submit.755029
- launchpad.net/ubuntu-cve-tracker: https://www.cve.org/CVERecord?id=CVE-2026-2889
severitym
medium
type: vendor
source: launchpad.net/ubuntu-cve-tracker
published: 2026-02-23 00:00:00
Detection
No detection criteria available for this vulnerability.
Data Sources
- Ubuntu CVE Tracker
ubuntu-cve-tracker
