CVE-2026-5673 Libtheora: libtheora: denial of service or information disclosure via malformed avi file processing

A flaw was found in libtheora. This heap-based out-of-bounds read vulnerability exists within the AVI Audio Video Interleave parser, specifically in the aviparseinputfile function. A local attacker could exploit this by tricking a user into opening a specially crafted AVI file containing a...

CVE-2026-5673

A flaw was found in libtheora. This heap-based out-of-bounds read vulnerability exists within the AVI Audio Video Interleave parser, specifically in the aviparseinputfile function. A local attacker could exploit this by tricking a user into opening a specially crafted AVI file containing a...

CVE-2026-5673: Out-of-bounds Read

A flaw was found in libtheora. This heap-based out-of-bounds read vulnerability exists within the AVI Audio Video Interleave parser, specifically in the aviparseinputfile function. A local attacker could exploit this by tricking a user into opening a specially crafted AVI file containing a...

PT-2026-30592

Name of the Vulnerable Software and Affected Versions libtheora affected versions not specified Description A heap-based out-of-bounds read flaw exists in libtheora's AVI Audio Video Interleave parser, specifically within the avi parse input file function. A local attacker could exploit this by...

CVE-2025-8584

A vulnerability in libav up to 12.3 affects av_buffer_unref in libavutil/buffer.c (AVI File Parser), causing a NULL pointer dereference. Local access is required. The exploit is publicly disclosed and has PROOF-OF-CONCEPT maturity. The bug affects products no longer maintained; no remediation det...

Microsoft DirectShow AVI Parser Heap Overflow - Ver2 (CVE-2010-0250)

A buffer overflow vulnerability has been reported in Microsoft DirectShow. The vulnerability is due to the way Microsoft DirectShow component handles specially crafted AVI files. Successful exploitation of this vulnerability could allow a remote attacker to execute arbitrary code on the affected...

Microsoft DirectShow AVI Parser Heap Overflow (MS10-013; CVE-2010-0250)

Microsoft DirectShow is used for streaming media on Microsoft Windows operating systems. It is used for high-quality capture and playback of multimedia streams. Audio Video Interleave AVI is a file type that is used with applications that capture, edit, and play back audio-video sequences.A remot...