Out-of-Bounds Affecting bchunk package, versions <1.2.0-12.1
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-DEBIAN11-BCHUNK-519710
- published28 Oct 2017
- disclosed28 Oct 2017
Introduced: 28 Oct 2017
CVE-2017-15954 (opens in a new tab)How to fix?
Upgrade Debian:11 bchunk to version 1.2.0-12.1 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream bchunk package and not the bchunk package as distributed by Debian.
See How to fix? for Debian:11 relevant fixed versions and status.
bchunk (related to BinChunker) 1.2.0 and 1.2.1 is vulnerable to a heap-based buffer overflow (with a resultant invalid free) and crash when processing a malformed CUE (.cue) file.
References
- https://security-tracker.debian.org/tracker/CVE-2017-15954
- https://www.debian.org/security/2017/dsa-4026
- https://lists.debian.org/debian-lts-announce/2017/11/msg00001.html
- https://github.com/extramaster/bchunk/issues/3
- https://github.com/hessu/bchunk/issues/1
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2017-15954