CVE-2017-8786

pcre2test.c in PCRE2 10.23 allows remote attackers to cause a denial of service (heap-based buffer overflow) or possibly have unspecified other impact via a crafted regular expression.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
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
Base Score
CVSS 3.x
EPSS Score
Percentile: 72%
Affected Products (NVD)
VendorProductVersion
pcrepcre2
10.23
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
pcre2
bookworm
10.42-1
fixed
bullseye
10.36-2+deb11u1
fixed
sid
10.42-4
fixed
trixie
10.42-4
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
pcre2
artful
ignored
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
lunar
not-affected
mantic
not-affected
noble
not-affected
precise
dne
trusty
dne
xenial
needed
yakkety
ignored
zesty
ignored
openSUSE logo
openSUSE / SLES Releases
openSUSE Product
Release
libpcre2-16-0
suse enterprise desktop 15
10.31-1.14
fixed
suse enterprise desktop 15 SP1
10.31-1.14
fixed
suse enterprise desktop 15 SP2
10.31-1.14
fixed
suse enterprise desktop 15 SP3
10.31-1.14
fixed
suse enterprise desktop 15 SP4
10.39-150400.2.3
fixed
suse enterprise desktop 15 SP5
10.39-150400.4.6.1
fixed
suse enterprise desktop 15 SP6
10.42-150600.1.26
fixed
suse enterprise desktop 15 SP7
10.42-150600.1.26
fixed
suse enterprise sap 15
10.31-1.14
fixed
suse enterprise sap 15 SP1
10.31-1.14
fixed
suse enterprise sap 15 SP2
10.31-1.14
fixed
suse enterprise sap 15 SP3
10.31-1.14
fixed
suse enterprise sap 15 SP4
10.39-150400.2.3
fixed
suse enterprise sap 15 SP5
10.39-150400.4.6.1
fixed
suse enterprise sap 15 SP6
10.42-150600.1.26
fixed
suse enterprise sap 15 SP7
10.42-150600.1.26
fixed
suse enterprise server 15
10.31-1.14
fixed
suse enterprise server 15 SP1
10.31-1.14
fixed
suse enterprise server 15 SP2
10.31-1.14
fixed
suse enterprise server 15 SP3
10.31-1.14
fixed
suse enterprise server 15 SP4
10.39-150400.2.3
fixed
suse enterprise server 15 SP5
10.39-150400.4.6.1
fixed
suse enterprise server 15 SP6
10.42-150600.1.26
fixed
suse enterprise server 15 SP7
10.42-150600.1.26
fixed
libpcre2-32-0
suse enterprise desktop 15
10.31-1.14
fixed
suse enterprise desktop 15 SP1
10.31-1.14
fixed
suse enterprise desktop 15 SP2
10.31-1.14
fixed
suse enterprise desktop 15 SP3
10.31-1.14
fixed
suse enterprise desktop 15 SP4
10.39-150400.2.3
fixed
suse enterprise desktop 15 SP5
10.39-150400.4.6.1
fixed
suse enterprise desktop 15 SP6
10.42-150600.1.26
fixed
suse enterprise desktop 15 SP7
10.42-150600.1.26
fixed
suse enterprise sap 15
10.31-1.14
fixed
suse enterprise sap 15 SP1
10.31-1.14
fixed
suse enterprise sap 15 SP2
10.31-1.14
fixed
suse enterprise sap 15 SP3
10.31-1.14
fixed
suse enterprise sap 15 SP4
10.39-150400.2.3
fixed
suse enterprise sap 15 SP5
10.39-150400.4.6.1
fixed
suse enterprise sap 15 SP6
10.42-150600.1.26
fixed
suse enterprise sap 15 SP7
10.42-150600.1.26
fixed
suse enterprise server 15
10.31-1.14
fixed
suse enterprise server 15 SP1
10.31-1.14
fixed
suse enterprise server 15 SP2
10.31-1.14
fixed
suse enterprise server 15 SP3
10.31-1.14
fixed
suse enterprise server 15 SP4
10.39-150400.2.3
fixed
suse enterprise server 15 SP5
10.39-150400.4.6.1
fixed
suse enterprise server 15 SP6
10.42-150600.1.26
fixed
suse enterprise server 15 SP7
10.42-150600.1.26
fixed
libpcre2-8-0
suse enterprise desktop 15
10.31-1.14
fixed
suse enterprise desktop 15 SP1
10.31-1.14
fixed
suse enterprise desktop 15 SP2
10.31-1.14
fixed
suse enterprise desktop 15 SP3
10.31-1.14
fixed
suse enterprise desktop 15 SP4
10.39-150400.2.3
fixed
suse enterprise desktop 15 SP5
10.39-150400.4.6.1
fixed
suse enterprise desktop 15 SP6
10.42-150600.1.26
fixed
suse enterprise desktop 15 SP7
10.42-150600.1.26
fixed
suse enterprise sap 15
10.31-1.14
fixed
suse enterprise sap 15 SP1
10.31-1.14
fixed
suse enterprise sap 15 SP2
10.31-1.14
fixed
suse enterprise sap 15 SP3
10.31-1.14
fixed
suse enterprise sap 15 SP4
10.39-150400.2.3
fixed
suse enterprise sap 15 SP5
10.39-150400.4.6.1
fixed
suse enterprise sap 15 SP6
10.42-150600.1.26
fixed
suse enterprise sap 15 SP7
10.42-150600.1.26
fixed
suse enterprise server 15
10.31-1.14
fixed
suse enterprise server 15 SP1
10.31-1.14
fixed
suse enterprise server 15 SP2
10.31-1.14
fixed
suse enterprise server 15 SP3
10.31-1.14
fixed
suse enterprise server 15 SP4
10.39-150400.2.3
fixed
suse enterprise server 15 SP5
10.39-150400.4.6.1
fixed
suse enterprise server 15 SP6
10.42-150600.1.26
fixed
suse enterprise server 15 SP7
10.42-150600.1.26
fixed
libpcre2-8-0-32bit
suse enterprise desktop 15 SP6
10.42-150600.1.26
fixed
suse enterprise desktop 15 SP7
10.42-150600.1.26
fixed
suse enterprise sap 15 SP6
10.42-150600.1.26
fixed
suse enterprise sap 15 SP7
10.42-150600.1.26
fixed
suse enterprise server 15 SP6
10.42-150600.1.26
fixed
suse enterprise server 15 SP7
10.42-150600.1.26
fixed
libpcre2-posix2
suse enterprise desktop 15
10.31-1.14
fixed
suse enterprise desktop 15 SP1
10.31-1.14
fixed
suse enterprise desktop 15 SP2
10.31-1.14
fixed
suse enterprise desktop 15 SP3
10.31-1.14
fixed
suse enterprise desktop 15 SP4
10.39-150400.2.3
fixed
suse enterprise desktop 15 SP5
10.39-150400.4.6.1
fixed
suse enterprise sap 15
10.31-1.14
fixed
suse enterprise sap 15 SP1
10.31-1.14
fixed
suse enterprise sap 15 SP2
10.31-1.14
fixed
suse enterprise sap 15 SP3
10.31-1.14
fixed
suse enterprise sap 15 SP4
10.39-150400.2.3
fixed
suse enterprise sap 15 SP5
10.39-150400.4.6.1
fixed
suse enterprise server 15
10.31-1.14
fixed
suse enterprise server 15 SP1
10.31-1.14
fixed
suse enterprise server 15 SP2
10.31-1.14
fixed
suse enterprise server 15 SP3
10.31-1.14
fixed
suse enterprise server 15 SP4
10.39-150400.2.3
fixed
suse enterprise server 15 SP5
10.39-150400.4.6.1
fixed
libpcre2-posix3
suse enterprise desktop 15 SP6
10.42-150600.1.26
fixed
suse enterprise desktop 15 SP7
10.42-150600.1.26
fixed
suse enterprise sap 15 SP6
10.42-150600.1.26
fixed
suse enterprise sap 15 SP7
10.42-150600.1.26
fixed
suse enterprise server 15 SP6
10.42-150600.1.26
fixed
suse enterprise server 15 SP7
10.42-150600.1.26
fixed
pcre2-devel
suse enterprise desktop 15
10.31-1.14
fixed
suse enterprise desktop 15 SP1
10.31-1.14
fixed
suse enterprise desktop 15 SP2
10.31-1.14
fixed
suse enterprise desktop 15 SP3
10.31-1.14
fixed
suse enterprise desktop 15 SP4
10.39-150400.2.3
fixed
suse enterprise desktop 15 SP5
10.39-150400.4.6.1
fixed
suse enterprise desktop 15 SP6
10.42-150600.1.26
fixed
suse enterprise desktop 15 SP7
10.42-150600.1.26
fixed
suse enterprise sap 15
10.31-1.14
fixed
suse enterprise sap 15 SP1
10.31-1.14
fixed
suse enterprise sap 15 SP2
10.31-1.14
fixed
suse enterprise sap 15 SP3
10.31-1.14
fixed
suse enterprise sap 15 SP4
10.39-150400.2.3
fixed
suse enterprise sap 15 SP5
10.39-150400.4.6.1
fixed
suse enterprise sap 15 SP6
10.42-150600.1.26
fixed
suse enterprise sap 15 SP7
10.42-150600.1.26
fixed
suse enterprise server 15
10.31-1.14
fixed
suse enterprise server 15 SP1
10.31-1.14
fixed
suse enterprise server 15 SP2
10.31-1.14
fixed
suse enterprise server 15 SP3
10.31-1.14
fixed
suse enterprise server 15 SP4
10.39-150400.2.3
fixed
suse enterprise server 15 SP5
10.39-150400.4.6.1
fixed
suse enterprise server 15 SP6
10.42-150600.1.26
fixed
suse enterprise server 15 SP7
10.42-150600.1.26
fixed
pcre2-tools
suse enterprise desktop 15 SP6
10.42-150600.1.26
fixed
suse enterprise desktop 15 SP7
10.42-150600.1.26
fixed
suse enterprise sap 15 SP6
10.42-150600.1.26
fixed
suse enterprise sap 15 SP7
10.42-150600.1.26
fixed
suse enterprise server 15 SP6
10.42-150600.1.26
fixed
suse enterprise server 15 SP7
10.42-150600.1.26
fixed
Common Weakness Enumeration
References
https://blogs.gentoo.org/ago/2017/04/29/libpcre-heap-based-buffer-overflow-write-in-pcre2test-c/
https://bugs.exim.org/show_bug.cgi?id=2079
https://security.gentoo.org/glsa/201710-09
https://vcs.pcre.org/pcre2?view=revision&revision=696
https://vcs.pcre.org/pcre2?view=revision&revision=697
https://blogs.gentoo.org/ago/2017/04/29/libpcre-heap-based-buffer-overflow-write-in-pcre2test-c/
https://bugs.exim.org/show_bug.cgi?id=2079
https://security.gentoo.org/glsa/201710-09
https://vcs.pcre.org/pcre2?view=revision&revision=696
https://vcs.pcre.org/pcre2?view=revision&revision=697