CVE-2017-8399

PCRE2 before 10.30 has an out-of-bounds write caused by a stack-based buffer overflow in pcre2_match.c, related to a "pattern with very many captures."
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
9.8 CRITICAL
NETWORK
LOW
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
mitreCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 85%
VendorProductVersion
pcrepcre2
𝑥
< 10.30
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
pcre2
bullseye
10.36-2+deb11u1
fixed
bookworm
10.42-1
fixed
sid
10.42-4
fixed
trixie
10.42-4
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
pcre2
cosmic
not-affected
bionic
not-affected
artful
ignored
zesty
ignored
yakkety
ignored
xenial
not-affected
trusty
dne
precise
dne
Common Weakness Enumeration
References
http://www.securityfocus.com/bid/98315
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=783
https://security.gentoo.org/glsa/201710-09
https://vcs.pcre.org/pcre2/code/tags/pcre2-10.30/ChangeLog?revision=854&view=markup
https://vcs.pcre.org/pcre2?view=revision&revision=674
http://www.securityfocus.com/bid/98315
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=783
https://security.gentoo.org/glsa/201710-09
https://vcs.pcre.org/pcre2/code/tags/pcre2-10.30/ChangeLog?revision=854&view=markup
https://vcs.pcre.org/pcre2?view=revision&revision=674