CVE-2015-6826

HighCVSS 7.5/10Last modified Jun 17, 2026

Description

The ff_rv34_decode_init_thread_copy function in libavcodec/rv34.c in FFmpeg before 2.7.2 does not initialize certain structure members, which allows remote attackers to cause a denial of service (invalid pointer access) or possibly have unspecified other impact via crafted (1) RV30 or (2) RV40 RealVideo data.

Metrics

CVSS 2.0 7.5/10AV:N/AC:L/Au:N/C:P/I:P/A:P

Weakness enumeration

CWE-20

Affected software

No affected versions have been published.

Timeline

Published
Sep 6, 2015
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2015-6826: High severity, CVSS 7.5 | Vulnix