CVE-2022-46663

In GNU Less before 609, crafted data can result in "less -R" not filtering ANSI escape sequences sent to the terminal.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
mitreCNA
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CVEADP
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CISA-ADPADP
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 23%
VendorProductVersion
gnuless
566 ≤
𝑥
< 609
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
less
bullseye (security)
551-2+deb11u2
fixed
bullseye
551-2+deb11u2
not-affected
buster
not-affected
bookworm
590-2.1~deb12u2
fixed
bookworm (security)
590-2.1~deb12u2
fixed
sid
643-1
fixed
trixie
643-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
less
kinetic
Fixed 590-1ubuntu0.22.10.1
released
jammy
Fixed 590-1ubuntu0.22.04.1
released
focal
not-affected
bionic
not-affected
xenial
not-affected
trusty
not-affected
References
http://www.greenwoodsoftware.com/less/news.609.html
http://www.openwall.com/lists/oss-security/2023/02/07/7
https://github.com/gwsw/less/commit/a78e1351113cef564d790a730d657a321624d79c
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LR7AUWB34JD4PCW3HHASBEDGGHFWPAQP/
https://security.gentoo.org/glsa/202310-11
https://www.openwall.com/lists/oss-security/2023/02/07/7
http://www.greenwoodsoftware.com/less/news.609.html
http://www.openwall.com/lists/oss-security/2023/02/07/7
https://github.com/gwsw/less/commit/a78e1351113cef564d790a730d657a321624d79c
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LR7AUWB34JD4PCW3HHASBEDGGHFWPAQP/
https://security.gentoo.org/glsa/202310-11
https://www.openwall.com/lists/oss-security/2023/02/07/7