CVE-2022-29458

ncurses 6.3 before patch 20220416 has an out-of-bounds read and segmentation violation in convert_strings in tinfo/read_entry.c in the terminfo library.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
7.1 HIGH
LOCAL
LOW
NONE
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H
mitreCNA
---
---
CVEADP
---
---
CISA-ADPADP
7.1 HIGH
LOCAL
LOW
NONE
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 23%
VendorProductVersion
gnuncurses
𝑥
< 6.3
gnuncurses
6.3
applemacos
𝑥
< 13.0
debiandebian_linux
10.0
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
ncurses
bullseye
6.2+20201114-2+deb11u2
fixed
stretch
no-dsa
bookworm
6.4-4
fixed
sid
6.5-2
fixed
trixie
6.5-2
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
ncurses
lunar
not-affected
kinetic
not-affected
jammy
Fixed 6.3-2ubuntu0.1
released
impish
ignored
focal
Fixed 6.2-0ubuntu2.1
released
bionic
Fixed 6.1-1ubuntu1.18.04.1
released
xenial
Fixed 6.0+20160213-1ubuntu1+esm2
released
trusty
Fixed 5.9+20140118-1ubuntu1+esm2
released
Common Weakness Enumeration
References
http://seclists.org/fulldisclosure/2022/Oct/28
http://seclists.org/fulldisclosure/2022/Oct/41
https://lists.debian.org/debian-lts-announce/2022/10/msg00037.html
https://lists.gnu.org/archive/html/bug-ncurses/2022-04/msg00014.html
https://lists.gnu.org/archive/html/bug-ncurses/2022-04/msg00016.html
https://support.apple.com/kb/HT213488
http://seclists.org/fulldisclosure/2022/Oct/28
http://seclists.org/fulldisclosure/2022/Oct/41
https://lists.debian.org/debian-lts-announce/2022/10/msg00037.html
https://lists.gnu.org/archive/html/bug-ncurses/2022-04/msg00014.html
https://lists.gnu.org/archive/html/bug-ncurses/2022-04/msg00016.html
https://support.apple.com/kb/HT213488