CVE-2017-11112

In ncurses 6.0, there is an attempted 0xffffffffffffffff access in the append_acs function of tinfo/parse_entry.c. It could lead to a remote denial of service attack if the terminfo library code is used to process untrusted terminfo data.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 58%
Affected Products (NVD)
VendorProductVersion
gnuncurses
6.0
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
ncurses
bookworm
6.4-4
fixed
bullseye
6.2+20201114-2+deb11u2
fixed
sid
6.5-2
fixed
trixie
6.5-2
fixed
wheezy
no-dsa
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
ncurses
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
trusty
Fixed 5.9+20140118-1ubuntu1+esm1
released
xenial
Fixed 6.0+20160213-1ubuntu1+esm1
released
yakkety
ignored
zesty
ignored
openSUSE logo
openSUSE / SLES Releases
openSUSE Product
Release
libncurses5
suse enterprise sap 12 SP2
5.9-50.1
fixed
suse enterprise sap 12 SP3
5.9-50.1
fixed
suse enterprise sap 12 SP5
5.9-64.1
fixed
suse enterprise server 12 SP2
5.9-50.1
fixed
suse enterprise server 12 SP3
5.9-50.1
fixed
suse enterprise server 12 SP5
5.9-64.1
fixed
libncurses5-32bit
suse enterprise sap 12 SP2
5.9-50.1
fixed
suse enterprise sap 12 SP3
5.9-50.1
fixed
suse enterprise sap 12 SP5
5.9-64.1
fixed
suse enterprise server 12 SP2
5.9-50.1
fixed
suse enterprise server 12 SP3
5.9-50.1
fixed
suse enterprise server 12 SP5
5.9-64.1
fixed
libncurses6
suse enterprise sap 12 SP2
5.9-50.1
fixed
suse enterprise sap 12 SP3
5.9-50.1
fixed
suse enterprise sap 12 SP5
5.9-64.1
fixed
suse enterprise server 12 SP2
5.9-50.1
fixed
suse enterprise server 12 SP3
5.9-50.1
fixed
suse enterprise server 12 SP5
5.9-64.1
fixed
libncurses6-32bit
suse enterprise sap 12 SP2
5.9-50.1
fixed
suse enterprise sap 12 SP3
5.9-50.1
fixed
suse enterprise sap 12 SP5
5.9-64.1
fixed
suse enterprise server 12 SP2
5.9-50.1
fixed
suse enterprise server 12 SP3
5.9-50.1
fixed
suse enterprise server 12 SP5
5.9-64.1
fixed
ncurses-devel
suse enterprise sap 12 SP2
5.9-50.1
fixed
suse enterprise sap 12 SP3
5.9-50.1
fixed
suse enterprise sap 12 SP5
5.9-64.1
fixed
suse enterprise server 12 SP2
5.9-50.1
fixed
suse enterprise server 12 SP3
5.9-50.1
fixed
suse enterprise server 12 SP5
5.9-64.1
fixed
ncurses-devel-32bit
suse enterprise sap 12 SP2
5.9-50.1
fixed
suse enterprise sap 12 SP3
5.9-50.1
fixed
suse enterprise sap 12 SP5
5.9-64.1
fixed
suse enterprise server 12 SP2
5.9-50.1
fixed
suse enterprise server 12 SP3
5.9-50.1
fixed
suse enterprise server 12 SP5
5.9-64.1
fixed
ncurses-utils
suse enterprise sap 12 SP2
5.9-50.1
fixed
suse enterprise sap 12 SP3
5.9-50.1
fixed
suse enterprise sap 12 SP5
5.9-64.1
fixed
suse enterprise server 12 SP2
5.9-50.1
fixed
suse enterprise server 12 SP3
5.9-50.1
fixed
suse enterprise server 12 SP5
5.9-64.1
fixed
tack
suse enterprise sap 12 SP2
5.9-50.1
fixed
suse enterprise sap 12 SP3
5.9-50.1
fixed
suse enterprise sap 12 SP5
5.9-64.1
fixed
suse enterprise server 12 SP2
5.9-50.1
fixed
suse enterprise server 12 SP3
5.9-50.1
fixed
suse enterprise server 12 SP5
5.9-64.1
fixed
terminfo
suse enterprise sap 12 SP2
5.9-50.1
fixed
suse enterprise sap 12 SP3
5.9-50.1
fixed
suse enterprise sap 12 SP5
5.9-64.1
fixed
suse enterprise server 12 SP2
5.9-50.1
fixed
suse enterprise server 12 SP3
5.9-50.1
fixed
suse enterprise server 12 SP5
5.9-64.1
fixed
terminfo-base
suse enterprise sap 12 SP2
5.9-50.1
fixed
suse enterprise sap 12 SP3
5.9-50.1
fixed
suse enterprise sap 12 SP5
5.9-64.1
fixed
suse enterprise server 12 SP2
5.9-50.1
fixed
suse enterprise server 12 SP3
5.9-50.1
fixed
suse enterprise server 12 SP5
5.9-64.1
fixed
Common Weakness Enumeration
References
https://bugzilla.redhat.com/show_bug.cgi?id=1464686
https://security.gentoo.org/glsa/201804-13
https://bugzilla.redhat.com/show_bug.cgi?id=1464686
https://security.gentoo.org/glsa/201804-13