OPENSUSE-SU-2026:20147-1

Vulnerability from csaf_opensuse - Published: 2026-02-02 09:49 - Updated: 2026-02-02 09:49
Summary
Security update for python-wheel

Notes

Title of the patch
Security update for python-wheel
Description of the patch
This update for python-wheel fixes the following issues: - CVE-2026-24049: Fixed absent path sanitization can cause arbitrary file permission modification (bsc#1257100).
Patchnames
openSUSE-Leap-16.0-232
Terms of use
CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).

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          "text": "https://www.suse.com/security/cve/CVE-2026-24049"
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      ],
      "notes": [
        {
          "category": "general",
          "text": "wheel is a command line tool for manipulating Python wheel files, as defined in PEP 427. In versions 0.40.0 through 0.46.1, the unpack function is vulnerable to file permission modification through mishandling of file permissions after extraction. The logic blindly trusts the filename from the archive header for the chmod operation, even though the extraction process itself might have sanitized the path. Attackers can craft a malicious wheel file that, when unpacked, changes the permissions of critical system files (e.g., /etc/passwd, SSH keys, config files), allowing for Privilege Escalation or arbitrary code execution by modifying now-writable scripts. This issue has been fixed in version 0.46.2.",
          "title": "CVE description"
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}


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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


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