PT-2025-17393 · 7 Zip+3 · 7-Zip+2

CVE-2022-47112 · Published 2025-04-19 · Updated 2025-08-18

Positive Technologies (AI Summary)

CVSS v3.1

3.3

Low

Base vector

AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

Name of the Vulnerable Software and Affected Versions 7-Zip versions 22.01 through 24.09

Description The issue involves 7-Zip not reporting an error for certain invalid xz files, specifically those with issues related to stream flags and reserved bits.

Recommendations For versions 22.01 through 24.09, update to a version later than 24.09 to resolve the issue.

Exploit

Fix

DoS

Improper Check for Exceptional Conditions

Weakness Enumeration

CWE-754

Related Identifiers

BDU:2025-05150

CVE-2022-47112

ECHO-C41C-0D0A-92AD

Affected Products

7-Zip

Astra Linux

Debian

References · 16

• 🔥 https://github.com/boofish/semantic-bugs · Exploit
• https://osv.dev/vulnerability/DEBIAN-CVE-2022-47112 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2022-47112 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2022-47112 · Vendor Advisory
• https://ubuntu.com/security/CVE-2022-47112 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2022-47112 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-47112 · Security Note
• https://cve.org/CVERecord?id=CVE-2022-47112 · Security Note
• https://bdu.fstec.ru/vul/2025-05150 · Security Note
• https://t.me/cvenotify/119051 · Telegram Post
• https://t.me/cveNotify/132688 · Telegram Post
• https://t.me/cvenotify/119048 · Telegram Post
• https://twitter.com/CVEnew/status/1913823709946655023 · Twitter Post
• https://t.me/cvetracker/22006 · Telegram Post
• https://suse.com/de-de/security/cve/CVE-2022-47112.html · Note