CVE-2026-5673 | libtheora AVI File Parser avi_parse_input_file out-of-bounds

A vulnerability was found in libtheora and classified as problematic. This affects the function avi_parse_input_file of the component AVI File Parser. The manipulation results in out-of-bounds read.

This vulnerability is identified as CVE-2026-5673. The attack is only possible with local access. There is not any exploit available.