CVE-2017-8807

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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
9.1 CRITICAL
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
debianCNA
---
---
CVEADP
---
---
Base Score
CVSS 3.x
EPSS Score
Percentile: 82%
VendorProductVersion
varnish-cachevarnish
4.1.0 ≤
𝑥
< 4.1.9
varnish_cache_projectvarnish_cache
5.0.0 ≤
𝑥
< 5.2.1
debiandebian_linux
9.0
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
varnish
bullseye (security)
6.5.1-1+deb11u3
fixed
bullseye
6.5.1-1+deb11u3
fixed
jessie
not-affected
wheezy
not-affected
bookworm
7.1.1-1.1
fixed
sid
7.6.0-2
fixed
trixie
7.6.0-2
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
varnish
jammy
not-affected
impish
not-affected
hirsute
not-affected
groovy
not-affected
focal
not-affected
eoan
not-affected
disco
not-affected
cosmic
not-affected
bionic
not-affected
artful
ignored
zesty
ignored
xenial
Fixed 4.1.1-1ubuntu0.2+esm1
released
trusty
not-affected
Common Weakness Enumeration
References
http://varnish-cache.org/security/VSV00002.html
http://www.securityfocus.com/bid/101886
https://bugs.debian.org/881808
https://github.com/varnishcache/varnish-cache/commit/176f8a075a963ffbfa56f1c460c15f6a1a6af5a7
https://github.com/varnishcache/varnish-cache/pull/2429
https://www.debian.org/security/2017/dsa-4034
http://varnish-cache.org/security/VSV00002.html
http://www.securityfocus.com/bid/101886
https://bugs.debian.org/881808
https://github.com/varnishcache/varnish-cache/commit/176f8a075a963ffbfa56f1c460c15f6a1a6af5a7
https://github.com/varnishcache/varnish-cache/pull/2429
https://www.debian.org/security/2017/dsa-4034