Infinite loop Affecting music-metadata package, versions <11.12.3
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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Test your applications- Snyk IDSNYK-JS-MUSICMETADATA-15680352
- published18 Mar 2026
- disclosed17 Mar 2026
- creditByambadalai Sumiya
Introduced: 17 Mar 2026
CVE-2026-32256 (opens in a new tab)How to fix?
Upgrade music-metadata to version 11.12.3 or higher.
Overview
music-metadata is a Music metadata parser for Node.js, supporting virtual any audio and tag format.
Affected versions of this package are vulnerable to Infinite loop through the parseExtensionObject process in the ASF parser when handling a sub-object with objectSize = 0. An attacker can cause the application to hang indefinitely by providing a specially crafted .asf file that triggers an infinite loop during parsing.