CVE-2016-7944

Integer overflow in X.org libXfixes before 5.0.3 on 32-bit platforms might allow remote X servers to gain privileges via a length value of INT_MAX, which triggers the client to stop reading data and get out of sync.
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: 69%
Affected Products (NVD)
VendorProductVersion
x.orglibxfixes
𝑥
≤ 5.0.2
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
libxfixes
bookworm
1:6.0.0-2
fixed
bullseye
1:5.0.3-2
fixed
sid
1:6.0.0-2
fixed
trixie
1:6.0.0-2
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
libxfixes
artful
ignored
bionic
Fixed 1:5.0.3-1
released
cosmic
Fixed 1:5.0.3-1
released
disco
Fixed 1:5.0.3-1
released
eoan
Fixed 1:5.0.3-1
released
focal
Fixed 1:5.0.3-1
released
groovy
Fixed 1:5.0.3-1
released
hirsute
Fixed 1:5.0.3-1
released
impish
Fixed 1:5.0.3-1
released
jammy
Fixed 1:5.0.3-1
released
precise
ignored
trusty
dne
xenial
Fixed 1:5.0.1-2ubuntu0.1~esm1
released
yakkety
ignored
zesty
ignored
openSUSE logo
openSUSE / SLES Releases
openSUSE Product
Release
libX11-6
suse enterprise sap 12 SP1
1.6.2-6.2
fixed
suse enterprise sap 12 SP2
1.6.2-8.1
fixed
suse enterprise server 12 SP1
1.6.2-6.2
fixed
suse enterprise server 12 SP2
1.6.2-8.1
fixed
libX11-6-32bit
suse enterprise sap 12 SP1
1.6.2-6.2
fixed
suse enterprise sap 12 SP2
1.6.2-8.1
fixed
suse enterprise server 12 SP1
1.6.2-6.2
fixed
suse enterprise server 12 SP2
1.6.2-8.1
fixed
libX11-data
suse enterprise sap 12 SP1
1.6.2-6.2
fixed
suse enterprise sap 12 SP2
1.6.2-8.1
fixed
suse enterprise server 12 SP1
1.6.2-6.2
fixed
suse enterprise server 12 SP2
1.6.2-8.1
fixed
libX11-xcb1
suse enterprise sap 12 SP1
1.6.2-6.2
fixed
suse enterprise sap 12 SP2
1.6.2-8.1
fixed
suse enterprise server 12 SP1
1.6.2-6.2
fixed
suse enterprise server 12 SP2
1.6.2-8.1
fixed
libX11-xcb1-32bit
suse enterprise sap 12 SP1
1.6.2-6.2
fixed
suse enterprise sap 12 SP2
1.6.2-8.1
fixed
suse enterprise server 12 SP1
1.6.2-6.2
fixed
suse enterprise server 12 SP2
1.6.2-8.1
fixed
libXfixes3
suse enterprise sap 12 SP1
5.0.1-5.2
fixed
suse enterprise sap 12 SP2
5.0.1-7.1
fixed
suse enterprise sap 12 SP5
5.0.1-7.1
fixed
suse enterprise server 12 SP1
5.0.1-5.2
fixed
suse enterprise server 12 SP2
5.0.1-7.1
fixed
suse enterprise server 12 SP3
5.0.1-7.1
fixed
suse enterprise server 12 SP4
5.0.1-7.1
fixed
suse enterprise server 12 SP5
5.0.1-7.1
fixed
libXfixes3-32bit
suse enterprise sap 12 SP1
5.0.1-5.2
fixed
suse enterprise sap 12 SP2
5.0.1-7.1
fixed
suse enterprise sap 12 SP5
5.0.1-7.1
fixed
suse enterprise server 12 SP1
5.0.1-5.2
fixed
suse enterprise server 12 SP2
5.0.1-7.1
fixed
suse enterprise server 12 SP3
5.0.1-7.1
fixed
suse enterprise server 12 SP4
5.0.1-7.1
fixed
suse enterprise server 12 SP5
5.0.1-7.1
fixed
libXi6
suse enterprise sap 12 SP1
1.7.4-12.2
fixed
suse enterprise sap 12 SP2
1.7.4-14.1
fixed
suse enterprise server 12 SP1
1.7.4-12.2
fixed
suse enterprise server 12 SP2
1.7.4-14.1
fixed
libXi6-32bit
suse enterprise sap 12 SP1
1.7.4-12.2
fixed
suse enterprise sap 12 SP2
1.7.4-14.1
fixed
suse enterprise server 12 SP1
1.7.4-12.2
fixed
suse enterprise server 12 SP2
1.7.4-14.1
fixed
libXrandr2
suse enterprise sap 12 SP1
1.4.2-5.2
fixed
suse enterprise server 12 SP1
1.4.2-5.2
fixed
libXrandr2-32bit
suse enterprise sap 12 SP1
1.4.2-5.2
fixed
suse enterprise server 12 SP1
1.4.2-5.2
fixed
libXrender1
suse enterprise sap 12 SP1
0.9.8-5.2
fixed
suse enterprise sap 12 SP2
0.9.8-7.1
fixed
suse enterprise server 12 SP1
0.9.8-5.2
fixed
suse enterprise server 12 SP2
0.9.8-7.1
fixed
libXrender1-32bit
suse enterprise sap 12 SP1
0.9.8-5.2
fixed
suse enterprise sap 12 SP2
0.9.8-7.1
fixed
suse enterprise server 12 SP1
0.9.8-5.2
fixed
suse enterprise server 12 SP2
0.9.8-7.1
fixed
libXtst6
suse enterprise sap 12 SP1
1.2.2-5.2
fixed
suse enterprise sap 12 SP2
1.2.2-7.1
fixed
suse enterprise server 12 SP1
1.2.2-5.2
fixed
suse enterprise server 12 SP2
1.2.2-7.1
fixed
libXtst6-32bit
suse enterprise sap 12 SP1
1.2.2-5.2
fixed
suse enterprise sap 12 SP2
1.2.2-7.1
fixed
suse enterprise server 12 SP1
1.2.2-5.2
fixed
suse enterprise server 12 SP2
1.2.2-7.1
fixed
libXv1
suse enterprise sap 12 SP1
1.0.10-5.2
fixed
suse enterprise sap 12 SP2
1.0.10-7.1
fixed
suse enterprise server 12 SP1
1.0.10-5.2
fixed
suse enterprise server 12 SP2
1.0.10-7.1
fixed
libXv1-32bit
suse enterprise sap 12 SP1
1.0.10-5.2
fixed
suse enterprise sap 12 SP2
1.0.10-7.1
fixed
suse enterprise server 12 SP1
1.0.10-5.2
fixed
suse enterprise server 12 SP2
1.0.10-7.1
fixed
libXvMC1
suse enterprise sap 12 SP1
1.0.8-5.2
fixed
suse enterprise sap 12 SP2
1.0.8-7.1
fixed
suse enterprise server 12 SP1
1.0.8-5.2
fixed
suse enterprise server 12 SP2
1.0.8-7.1
fixed
Common Weakness Enumeration
References
http://www.openwall.com/lists/oss-security/2016/10/04/2
http://www.openwall.com/lists/oss-security/2016/10/04/4
http://www.securityfocus.com/bid/93361
http://www.securitytracker.com/id/1036945
https://cgit.freedesktop.org/xorg/lib/libXfixes/commit/?id=61c1039ee23a2d1de712843bed3480654d7ef42e
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4CE6VJWBMOWLSCH4OP4TAEPIA7NP53ON/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GE43MDCRGS4R7MRRZNVSLREHRLU5OHCV/
https://lists.x.org/archives/xorg-announce/2016-October/002720.html
https://security.gentoo.org/glsa/201704-03
http://www.openwall.com/lists/oss-security/2016/10/04/2
http://www.openwall.com/lists/oss-security/2016/10/04/4
http://www.securityfocus.com/bid/93361
http://www.securitytracker.com/id/1036945
https://cgit.freedesktop.org/xorg/lib/libXfixes/commit/?id=61c1039ee23a2d1de712843bed3480654d7ef42e
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4CE6VJWBMOWLSCH4OP4TAEPIA7NP53ON/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GE43MDCRGS4R7MRRZNVSLREHRLU5OHCV/
https://lists.x.org/archives/xorg-announce/2016-October/002720.html
https://security.gentoo.org/glsa/201704-03