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CVE-2026-2889

LOW

3.3

Description

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.

CVE Details

CVSS v3.1 Score3.3

SeverityLOW

CVSS VectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L

Attack VectorLOCAL

ComplexityLOW

Privileges RequiredLOW

User InteractionNONE

Published2/21/2026

Last Modified2/23/2026

Sourcenvd

Honeypot Sightings0

Weaknesses (CWE)

CWE-119CWE-416

References

https://github.com/CCExtractor/ccextractor/(cna@vuldb.com)

https://github.com/CCExtractor/ccextractor/commit/fd7271bae238ccb3ae8a71304ea64f0886324925(cna@vuldb.com)

https://github.com/CCExtractor/ccextractor/issues/2055(cna@vuldb.com)

https://github.com/CCExtractor/ccextractor/pull/2057(cna@vuldb.com)

https://github.com/CCExtractor/ccextractor/releases/tag/v0.96.6(cna@vuldb.com)

https://github.com/oneafter/0123/blob/main/cc3/repro(cna@vuldb.com)

https://vuldb.com/?ctiid.347182(cna@vuldb.com)

https://vuldb.com/?id.347182(cna@vuldb.com)

https://vuldb.com/?submit.755029(cna@vuldb.com)

IOC Correlations

No correlations recorded

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