Loop with Unreachable Exit Condition ('Infinite Loop') Affecting 7zip package, versions *


Severity

Recommended
medium

Based on Ubuntu security rating.

Threat Intelligence

EPSS
0.22% (45th percentile)

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  • Snyk IDSNYK-UBUNTU2404-7ZIP-8422419
  • published14 Apr 2025
  • disclosed22 Nov 2024

Introduced: 22 Nov 2024

CVE-2024-11612  (opens in a new tab)
CWE-835  (opens in a new tab)

How to fix?

There is no fixed version for Ubuntu:24.04 7zip.

NVD Description

Note: Versions mentioned in the description apply only to the upstream 7zip package and not the 7zip package as distributed by Ubuntu. See How to fix? for Ubuntu:24.04 relevant fixed versions and status.

7-Zip CopyCoder Infinite Loop Denial-of-Service Vulnerability. This vulnerability allows remote attackers to create a denial-of-service condition on affected installations of 7-Zip. Interaction with this library is required to exploit this vulnerability but attack vectors may vary depending on the implementation.

The specific flaw exists within the processing of streams. The issue results from a logic error that can lead to an infinite loop. An attacker can leverage this vulnerability to create a denial-of-service condition on the system. Was ZDI-CAN-24307.