CVE-2014-9769

EUVD-2014-9575
pcre_jit_compile.c in PCRE 8.35 does not properly use table jumps to optimize nested alternatives, which allows remote attackers to cause a denial of service (stack memory corruption) or possibly have unspecified other impact via a crafted string, as demonstrated by packets encountered by Suricata during use of a regular expression in an Emerging Threats Open ruleset.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
7.3 HIGH
NETWORK
LOW
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Base Score
CVSS 3.x
EPSS Score
Percentile: 75%
Affected Products (NVD)
VendorProductVersion
pcrepcre
8.35
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
pcre3
bookworm
2:8.39-15
fixed
bullseye
2:8.39-13
fixed
sid
2:8.39-15.1
fixed
wheezy
not-affected
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
pcre3
precise
not-affected
trusty
not-affected
wily
Fixed 2:8.35-7.1ubuntu1.3
released
xenial
not-affected
yakkety
not-affected
zesty
not-affected
Common Weakness Enumeration
References
http://vcs.pcre.org/pcre?view=revision&revision=1475
http://www.openwall.com/lists/oss-security/2016/03/26/1
http://www.securityfocus.com/bid/85570
http://www.securitytracker.com/id/1035424
https://bugs.debian.org/819050
https://redmine.openinfosecfoundation.org/issues/1693
http://vcs.pcre.org/pcre?view=revision&revision=1475
http://www.openwall.com/lists/oss-security/2016/03/26/1
http://www.securityfocus.com/bid/85570
http://www.securitytracker.com/id/1035424
https://bugs.debian.org/819050
https://redmine.openinfosecfoundation.org/issues/1693