CVE-2025-8584 — libav AVI File Parser buffer.c av_buffer_unref null pointer dereference
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 com…
Published: 2025-08-05 · CVSS: 4.8 · CVSS 4.0
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.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7