A flaw was found in libsndfile. This issue occurs due to a misaligned memory access when parsing WAV format chunks in the psf_binheader_readf() function. By convincing an application or user to process a specially crafted WAV audio file, an attacker can trigger an unexpected crash, leading to a Denial of Service (DoS).
Last checked: 2026-09-25 18:57 UTC
Proof of concept · CISA Coordinator (Assessed 2026-09-25 16:48 UTC)
Fix evidence last checked: 2026-09-29 07:43 UTC