Out-of-Bounds The advisory has been revoked - it doesn't affect any version of package varnish (opens in a new tab)
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.
Do your applications use this vulnerable package?
In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.
Test your applications- Snyk IDSNYK-DEBIANUNSTABLE-VARNISH-316661
- published16 Nov 2017
- disclosed16 Nov 2017
Introduced: 16 Nov 2017
CVE-2017-8807 (opens in a new tab)Amendment
The Debian security team deemed this advisory irrelevant for Debian:unstable.
NVD Description
Note: Versions mentioned in the description apply only to the upstream varnish package and not the varnish package as distributed by Debian.
vbf_stp_error in bin/varnishd/cache/cache_fetch.c in Varnish HTTP Cache 4.1.x before 4.1.9 and 5.x before 5.2.1 allows remote attackers to obtain sensitive information from process memory because a VFP_GetStorage buffer is larger than intended in certain circumstances involving -sfile Stevedore transient objects.
References
- https://security-tracker.debian.org/tracker/CVE-2017-8807
- http://varnish-cache.org/security/VSV00002.html
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-8807
- https://bugs.debian.org/881808
- https://www.debian.org/security/2017/dsa-4034
- https://github.com/varnishcache/varnish-cache/commit/176f8a075a963ffbfa56f1c460c15f6a1a6af5a7
- https://github.com/varnishcache/varnish-cache/pull/2429
- http://www.securityfocus.com/bid/101886
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2017-8807