CVE-2022-46663

8 documents8 sources
Severity
7.5HIGH
EPSS
0.1%
top 72.03%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
GNU LessFedoraproject Fedora
Timeline
PublishedFeb 7
Latest updateFeb 14

Description

In GNU Less before 609, crafted data can result in "less -R" not filtering ANSI escape sequences sent to the terminal.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HExploitability: 3.9 | Impact: 3.6

Affected Packages2 packages

▶NVDgnu/less566 — 609
▶Debianless< 590-1.2+2

Also affects: Fedora 37

Patches

Patch: github.com ↗Patch: www.openwall.com ↗Patch: github.com ↗

🔴Vulnerability Details

3
GHSA
GHSA-5xw7-xf7p-gm82: In GNU Less before 609, crafted data can result in "less -R" not filtering ANSI escape sequences sent to the terminal↗2023-02-07
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OSV
CVE-2022-46663: In GNU Less before 609, crafted data can result in "less -R" not filtering ANSI escape sequences sent to the terminal↗2023-02-07
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CVEList
CVE-2022-46663: In GNU Less before 609, crafted data can result in "less -R" not filtering ANSI escape sequences sent to the terminal↗2023-02-07
▶

📋Vendor Advisories

4
Microsoft
In GNU Less before 609 crafted data can result in "less -R" not filtering ANSI escape sequences sent to the terminal.↗2023-02-14
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Ubuntu
less vulnerability↗2023-02-09
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Red Hat
less: crafted data can result in "less -R" not filtering ANSI escape sequences sent to the terminal↗2023-02-07
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Debian
CVE-2022-46663: less - In GNU Less before 609, crafted data can result in "less -R" not filtering ANSI ...↗2022
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