Heap-based Buffer Overflow Affecting drmp3 package, versions [0,]
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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- published5 Mar 2026
- disclosed4 Mar 2026
- creditUnknown
Introduced: 4 Mar 2026
NewCVE-2026-29022 (opens in a new tab)How to fix?
A fix was pushed into the master branch but not yet published.
Overview
Affected versions of this package are vulnerable to Heap-based Buffer Overflow through the drwav__read_smpl_to_metadata_obj() function. An attacker can cause memory corruption by supplying a specially crafted WAV file that exploits a mismatch between sample loop count validation and processing, leading to a heap buffer overflow with attacker-controlled data via any drwav_init_*_with_metadata call on untrusted input.