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4.8 Medium

CVE-2025-8584 A vulnerability classified as problematic was found in libav up to 12.3

Description

A vulnerability classified as problematic was found in libav up to 12.3. Affected by this vulnerability is the function av_buffer_unref of the file libavutil/buffer.c of the component AVI File Parser. The manipulation leads to null pointer dereference. Local access is required to approach this attack. The exploit has been disclosed to the public and may be used. The bug was initially reported by the researcher to the wrong project. This vulnerability only affects products that are no longer supported by the maintainer.

Affected products and versions

Product Affected versions Fixed in
libav 12.3 No fix stated
libav 12.2 No fix stated
libav 12.1 No fix stated
libav 12.0 No fix stated

Other CVEs of libav

The 3 CVEs of libav →
CVE-2025-8586 A vulnerability, which was classified as problematic, was found in libav up to 12.3 4.8 Medium CVE-2025-8585 A vulnerability, which was classified as critical, has been found in libav up to 12.3 4.8 Medium
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