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Test ID:1.3.6.1.4.1.25623.1.1.12.2024.7030.1
Category:Ubuntu Local Security Checks
Title:Ubuntu: Security Advisory (USN-7030-1)
Summary:The remote host is missing an update for the 'py7zr' package(s) announced via the USN-7030-1 advisory.
Description:Summary:
The remote host is missing an update for the 'py7zr' package(s) announced via the USN-7030-1 advisory.

Vulnerability Insight:
It was discovered that py7zr was vulnerable to path traversal attacks.
If a user or automated system were tricked into extracting a specially
crafted 7z archive, an attacker could possibly use this issue to write
arbitrary files outside the target directory on the host.

Affected Software/OS:
'py7zr' package(s) on Ubuntu 22.04.

Solution:
Please install the updated package(s).

CVSS Score:
9.4

CVSS Vector:
AV:N/AC:L/Au:N/C:C/I:C/A:N

Cross-Ref: Common Vulnerability Exposure (CVE) ID: CVE-2022-44900
http://packetstormsecurity.com/files/170127/py7zr-0.20.0-Directory-Traversal.html
https://github.com/miurahr/py7zr/commit/1bb43f17515c7f69673a1c88ab9cc72a7bbef406
https://lessonsec.com/cve/cve-2022-44900/
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