CVE-2026-24049
CVE-2026-24049 · wheel Allows Arbitrary File Permission Modification via Path Traversal
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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.
CVSS 7.1 · Élevée · EPSS 0,4% · Correctif disponible
- Publication
- Mise à jour
Pile logicielle: system · python
Produits et versions concernés
wheel
- Versions du logiciel
- >= 0.40.0, < 0.46.2: Concernée
Aucun correctif publié
wheel Debian:13
- Versions du logiciel
- 0.46.1-2
- 0.46.3-1
- 0.46.3-2
- 0.47.0-1
- 0.47.0-2
- Plages de versions concernées
- ECOSYSTEM: (−∞, +∞)
Aucun correctif publié
wheel Debian:14
- Versions du logiciel
- 0.46.1-2
- Plages de versions concernées
- ECOSYSTEM: < 0.46.3-1
Mettez à jour vers 0.46.3-1
wheel PyPI
- Versions du logiciel
- 0.40.0
- 0.41.0
- 0.41.1
- 0.41.2
- 0.41.3
- 0.42.0
- 0.43.0
- 0.44.0
- 0.45.0
- 0.45.1
- 0.46.0
- 0.46.1
- Plages de versions concernées
- ECOSYSTEM: ≥ 0.40.0, < 0.46.2
Mettez à jour vers 0.46.2
python-pip Ubuntu:Pro:14.04:LTS
- Versions du logiciel
- 1.4.1-2
- 1.5.4-1
- 1.5.4-1ubuntu1
- 1.5.4-1ubuntu3
- 1.5.4-1ubuntu4
- 1.5.4-1ubuntu4+esm1
- 1.5.4-1ubuntu4+esm2
- 1.5.4-1ubuntu4+esm3
- 1.5.4-1ubuntu4+esm4
- 1.5.4-1ubuntu4+esm5
- Plages de versions concernées
- ECOSYSTEM: (−∞, +∞)
Aucun correctif publié
python-pip Ubuntu:Pro:16.04:LTS
- Versions du logiciel
- 1.5.6-7ubuntu1
- 1.5.6-7ubuntu2
- 8.0.2-7
- 8.0.3-1
- 8.0.3-2
- 8.1.0-1
- 8.1.0-2
- 8.1.1-1
- 8.1.1-2
- 8.1.1-2ubuntu0.1
- 8.1.1-2ubuntu0.2
- 8.1.1-2ubuntu0.4
- 8.1.1-2ubuntu0.6
- 8.1.1-2ubuntu0.6+esm2
- 8.1.1-2ubuntu0.6+esm3
- 8.1.1-2ubuntu0.6+esm4
- 8.1.1-2ubuntu0.6+esm5
- 8.1.1-2ubuntu0.6+esm6
- 8.1.1-2ubuntu0.6+esm8
- 8.1.1-2ubuntu0.6+esm10
- 8.1.1-2ubuntu0.6+esm11
- 8.1.1-2ubuntu0.6+esm12
- Plages de versions concernées
- ECOSYSTEM: (−∞, +∞)
Aucun correctif publié
python-pip Ubuntu:Pro:18.04:LTS
- Versions du logiciel
- 9.0.1-2
- 9.0.1-2.3~ubuntu1
- 9.0.1-2.3~ubuntu1.18.04.1
- 9.0.1-2.3~ubuntu1.18.04.2
- 9.0.1-2.3~ubuntu1.18.04.3
- 9.0.1-2.3~ubuntu1.18.04.4
- 9.0.1-2.3~ubuntu1.18.04.5
- 9.0.1-2.3~ubuntu1.18.04.5+esm2
- 9.0.1-2.3~ubuntu1.18.04.5+esm3
- 9.0.1-2.3~ubuntu1.18.04.6
- 9.0.1-2.3~ubuntu1.18.04.6+esm1
- 9.0.1-2.3~ubuntu1.18.04.7
- 9.0.1-2.3~ubuntu1.18.04.7+esm1
- 9.0.1-2.3~ubuntu1.18.04.8
- 9.0.1-2.3~ubuntu1.18.04.8+esm1
- 9.0.1-2.3~ubuntu1.18.04.8+esm2
- 9.0.1-2.3~ubuntu1.18.04.8+esm4
- 9.0.1-2.3~ubuntu1.18.04.8+esm6
- 9.0.1-2.3~ubuntu1.18.04.8+esm7
- 9.0.1-2.3~ubuntu1.18.04.8+esm8
- Plages de versions concernées
- ECOSYSTEM: (−∞, +∞)
Aucun correctif publié
python-pip Ubuntu:Pro:20.04:LTS
- Versions du logiciel
- 18.1-5
- 18.1-5build1
- 18.1-5ubuntu1
- 20.0.2-2
- 20.0.2-4
- 20.0.2-5
- 20.0.2-5ubuntu1
- 20.0.2-5ubuntu1.1
- 20.0.2-5ubuntu1.3
- 20.0.2-5ubuntu1.4
- 20.0.2-5ubuntu1.5
- 20.0.2-5ubuntu1.6
- 20.0.2-5ubuntu1.7
- 20.0.2-5ubuntu1.8
- 20.0.2-5ubuntu1.9
- 20.0.2-5ubuntu1.10
- 20.0.2-5ubuntu1.10+esm2
- 20.0.2-5ubuntu1.11
- 20.0.2-5ubuntu1.11+esm2
- 20.0.2-5ubuntu1.11+esm3
- 20.0.2-5ubuntu1.11+esm4
- Plages de versions concernées
- ECOSYSTEM: (−∞, +∞)
Aucun correctif publié
wheel Ubuntu:Pro:24.04:LTS
- Versions du logiciel
- 0.41.0-2
- 0.41.2-1
- 0.42.0-1
- 0.42.0-2
- Plages de versions concernées
- ECOSYSTEM: < 0.42.0-2ubuntu0.1~esm1
Mettez à jour vers 0.42.0-2ubuntu0.1~esm1
python-pip Ubuntu:25.10
- Versions du logiciel
- 25.0+dfsg-1
- 25.1.1+dfsg-1
- 25.1.1+dfsg-1ubuntu1
- 25.1.1+dfsg-1ubuntu2
- Plages de versions concernées
- ECOSYSTEM: (−∞, +∞)
Aucun correctif publié
wheel Ubuntu:25.10
- Versions du logiciel
- 0.45.1-1
- 0.46.1-2
- Plages de versions concernées
- ECOSYSTEM: (−∞, +∞)
Aucun correctif publié
Sources originales
- https://github.com/pypa/wheel/security/advisories/GHSA-8rrh-rw8j-w5fx
- https://github.com/pypa/wheel/commit/7a7d2de96b22a9adf9208afcc9547e1001569fef
- https://github.com/pypa/wheel/releases/tag/0.46.2
- https://access.redhat.com/security/cve/CVE-2026-24049
- https://bugzilla.redhat.com/show_bug.cgi?id=2431959
- https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-24049.json
- https://access.redhat.com/errata/RHSA-2026:2823
- https://access.redhat.com/errata/RHSA-2026:3959
- https://access.redhat.com/errata/RHSA-2026:3958
- https://access.redhat.com/errata/RHSA-2026:2090
- https://access.redhat.com/errata/RHSA-2026:2866
- https://access.redhat.com/errata/RHSA-2026:2710
- https://access.redhat.com/errata/RHSA-2026:1939
- https://access.redhat.com/errata/RHSA-2026:2865
- https://access.redhat.com/errata/RHSA-2026:1902
- https://access.redhat.com/errata/RHSA-2026:2900
- https://access.redhat.com/errata/RHSA-2026:61628
- https://access.redhat.com/errata/RHSA-2026:3461
- https://access.redhat.com/errata/RHSA-2026:3462
- https://access.redhat.com/errata/RHSA-2026:3960
- https://access.redhat.com/errata/RHSA-2026:13545
- https://access.redhat.com/errata/RHSA-2026:62115
- https://access.redhat.com/errata/RHSA-2026:2675
- https://nvd.nist.gov/vuln/detail/CVE-2026-24049