NULL Pointer Dereference The advisory has been revoked - it doesn't affect any version of package libvorbis (opens in a new tab)
Threat Intelligence
Snyk has a proof-of-concept or detailed explanation of how to exploit this vulnerability.
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-UBUNTU1804-LIBVORBIS-618171
- published31 Jul 2017
- disclosed31 Jul 2017
Introduced: 31 Jul 2017
CVE-2017-11333 (opens in a new tab)Amendment
The Ubuntu security team deemed this advisory irrelevant for Ubuntu:18.04.
NVD Description
Note: Versions mentioned in the description apply only to the upstream libvorbis package and not the libvorbis package as distributed by Ubuntu.
The vorbis_analysis_wrote function in lib/block.c in Xiph.Org libvorbis 1.3.5 allows remote attackers to cause a denial of service (OOM) via a crafted wav file.
References
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2017-11333
- https://lists.debian.org/debian-lts-announce/2018/04/msg00033.html
- https://security-tracker.debian.org/tracker/CVE-2017-11333
- https://www.exploit-db.com/exploits/42399/
- https://lists.debian.org/debian-lts-announce/2019/12/msg00021.html
- http://seclists.org/fulldisclosure/2017/Jul/82
- https://www.exploit-db.com/exploits/42399