CVE-2022-44542
CRITICALlesspipe < 2.06 - Remote Code Execution via Perl Storable Deserialization
Title source: llmDescription
lesspipe before 2.06 allows attackers to execute code via Perl Storable (pst) files, because of deserialized object destructor execution via a key/value pair in a hash.
References (3)
Core 3
Core References
Issue Tracking, Patch, Third Party Advisory
https://bugs.gentoo.org/865631
Release Notes, Third Party Advisory
https://github.com/wofr06/lesspipe/releases/tag/v2.06
Third Party Advisory vendor-advisory
https://security.gentoo.org/glsa/202211-02
Scores
CVSS v3
9.8
EPSS
0.0115
EPSS Percentile
62.8%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
yes
Technical Impact
total
Details
CWE
CWE-502
Status
published
Products (1)
lesspipe_project/lesspipe
< 2.06
Published
Nov 01, 2022
Tracked Since
Feb 18, 2026