CVE-2017-8872

The htmlParseTryOrFinish function in HTMLparser.c in libxml2 2.9.4 allows attackers to cause a denial of service (buffer over-read) or information disclosure.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
9.1 CRITICAL
NETWORK
LOW
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
mitreCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 42%
VendorProductVersion
xmlsoftlibxml2
2.9.4
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
libxml2
bullseye
2.9.10+dfsg-6.7+deb11u4
fixed
jessie
no-dsa
wheezy
no-dsa
bullseye (security)
2.9.10+dfsg-6.7+deb11u5
fixed
bookworm
2.9.14+dfsg-1.3~deb12u1
fixed
sid
2.12.7+dfsg+really2.9.14-0.1
fixed
trixie
2.12.7+dfsg+really2.9.14-0.1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
libxml2
jammy
Fixed 2.9.4+dfsg1-6.1ubuntu1
released
impish
Fixed 2.9.4+dfsg1-6.1ubuntu1
released
hirsute
Fixed 2.9.4+dfsg1-6.1ubuntu1
released
groovy
Fixed 2.9.4+dfsg1-6.1ubuntu1
released
focal
Fixed 2.9.4+dfsg1-6.1ubuntu1
released
eoan
Fixed 2.9.4+dfsg1-6.1ubuntu1
released
disco
Fixed 2.9.4+dfsg1-6.1ubuntu1
released
cosmic
Fixed 2.9.4+dfsg1-6.1ubuntu1
released
bionic
Fixed 2.9.4+dfsg1-6.1ubuntu1
released
artful
ignored
zesty
ignored
yakkety
ignored
xenial
Fixed 2.9.3+dfsg1-1ubuntu0.7+esm1
released
trusty
Fixed 2.9.1+dfsg1-3ubuntu4.13+esm2
released
Common Weakness Enumeration
References
https://bugzilla.gnome.org/show_bug.cgi?id=775200
https://lists.debian.org/debian-lts-announce/2020/09/msg00009.html
https://bugzilla.gnome.org/show_bug.cgi?id=775200
https://lists.debian.org/debian-lts-announce/2020/09/msg00009.html