CVE-2022-44542 Information

Description

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.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Reference

https://bugs.gentoo.org/865631 https://github.com/wofr06/lesspipe/releases/tag/v2.06

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

9.8