CVE-2021-39537

An issue was discovered in ncurses through v6.2-1. _nc_captoinfo in captoinfo.c has a heap-based buffer overflow.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
8.8 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
mitreCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 49%
VendorProductVersion
gnuncurses
𝑥
≤ 6.2.1
applemac_os_x
10.12.6
applemacos
11.7
applemacos
13.0
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
ncurses
bullseye
6.2+20201114-2+deb11u2
fixed
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
not-affected
impish
not-affected
hirsute
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