CVE-2017-6004

EUVD-2017-15072
The compile_bracket_matchingpath function in pcre_jit_compile.c in PCRE through 8.x before revision 1680 (e.g., the PHP 7.1.1 bundled version) allows remote attackers to cause a denial of service (out-of-bounds read and application crash) via a crafted regular expression.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 87%
Affected Products (NVD)
VendorProductVersion
pcrepcre
𝑥
≤ 8.38
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
pcre3
bookworm
2:8.39-15
fixed
bullseye
2:8.39-13
fixed
jessie
not-affected
sid
2:8.39-15.1
fixed
wheezy
not-affected
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
pcre3
artful
not-affected
bionic
not-affected
cosmic
not-affected
disco
not-affected
eoan
not-affected
focal
not-affected
groovy
not-affected
hirsute
not-affected
impish
not-affected
jammy
not-affected
kinetic
not-affected
precise
not-affected
trusty
not-affected
xenial
Fixed 2:8.38-3.1ubuntu0.1~esm2
released
yakkety
ignored
zesty
not-affected