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Protection Mechanism Failure The advisory has been revoked - it doesn't affect any version of package p7zip  (opens in a new tab)

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  • Snyk IDSNYK-DEBIAN11-P7ZIP-8660148
  • published23 Jan 2025
  • disclosed25 Jan 2025
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Introduced: 23 Jan 2025

NewCVE-2025-0411  (opens in a new tab)
CWE-693  (opens in a new tab)

Amendment

The Debian security team deemed this advisory irrelevant for Debian:11.

NVD Description

Note: Versions mentioned in the description apply only to the upstream p7zip package and not the p7zip package as distributed by Debian.

7-Zip Mark-of-the-Web Bypass Vulnerability. This vulnerability allows remote attackers to bypass the Mark-of-the-Web protection mechanism on affected installations of 7-Zip. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.

The specific flaw exists within the handling of archived files. When extracting files from a crafted archive that bears the Mark-of-the-Web, 7-Zip does not propagate the Mark-of-the-Web to the extracted files. An attacker can leverage this vulnerability to execute arbitrary code in the context of the current user. Was ZDI-CAN-25456.