pip 1.3 through 1.5.6 allows local users to cause a denial of service (prevention of package installation) by creating a /tmp/pip-build-* file for another user.
pip 1.3 through 1.5.6 allows local users to cause a denial of service (prevention of package installation) by creating a /tmp/pip-build-* file for another user.
Affected software
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| Platform | Package | Vulnerable versions | Fixed in |
|---|---|---|---|
| Python (PyPI) | pip | >= 1.3, < 6.0 | 6.0 |
References
- https://nvd.nist.gov/vuln/detail/CVE-2014-8991
- https://github.com/pypa/pip/pull/2122
- https://github.com/pypa/pip/commit/043fe9f5700315d97f83609c1f59deece8f1b901
- https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=725847
- https://github.com/pypa/advisory-database/tree/main/vulns/pip/PYSEC-2014-11.yaml
- https://github.com/pypa/pip
- http://www.openwall.com/lists/oss-security/2014/11/19/17
- http://www.openwall.com/lists/oss-security/2014/11/20/6
- http://www.oracle.com/technetwork/topics/security/bulletinjul2015-2511963.html
- http://www.securityfocus.com/bid/71209
- https://github.com/advisories/GHSA-53mr-44pp-crf4
- CVSS vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H- Weakness (CWE)
-- Platform
- Python (PyPI)
- Package
pip- Disclosed
- 24.11.2014
- Updated
- 11.10.2026 12:20
Sources and licenses
OSV / GitHub Advisory Database - GHSA-53mr-44pp-crf4 - CC BY 4.0
OSV / GitHub Advisory Database - PYSEC-2014-11 - PyPA Advisory Database; CC BY 4.0
Vulnerability history: pip
All published vulnerabilities of this package (Python (PyPI)), newest first. Shows whether this is a one-off slip or a package that needs watching.
- Total entries
- 13
- First → latest
- 08.2013 07.2026
- Without a fix
- 0
- Exploited in attacks
- 0
Severity breakdown
- High 4
- Medium 8
- Low 1
Disclosures per year
- 2017: 0
- 2018: 0
- 2019: 1
- 2020: 1
- 2021: 1
- 2022: 0
- 2023: 1
- 2024: 0
- 2025: 1
- 2026: 5
earlier: 3
-
pip 1.3 through 1.5.6 allows local users to cause a denial of service (prevention of package installation) by creating a /tmp/pip-build-* file for another user. this entry
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