GitHub Advisoryadvisory · PyPI
GHSA-8823-xphr-qw9v Gentoo Portage does not verify X.509 certificates from SSL servers
HIGH
Official page ↗
- Aliases
- CVE-2013-2100
- Ecosystem
- PyPI
- Packages
- portage
- Severity
- High
- Reviewed
- 2024-11-22
Affected packages
• PyPI portage: < 2.1.12.2 → fixed in 2.1.12.2
Description
The urlopen function in pym/portage/util/_urlopen.py in Gentoo Portage 2.1.12, when using HTTPS, does not verify X.509 certificates from SSL servers, which allows man-in-the-middle attackers to spoof servers and modify binary package lists via a crafted certificate.
Related
Alias · CVE (1)
- CVE-2013-2100 The urlopen function in pym/portage/util/_urlopen.py in Gentoo Portage 2.1.12, when using HTTPS, does not verify X.509 certificates from… vulnerability
References
- https://nvd.nist.gov/vuln/detail/CVE-2013-2100 advisory
- https://bugs.gentoo.org/show_bug.cgi?id=469888 web
- https://exchange.xforce.ibmcloud.com/vulnerabilities/84315 web
- https://github.com/gentoo/portage package
- https://github.com/pypa/advisory-database/tree/main/vulns/portage/PYSEC-2014-115.yaml web
- https://security.gentoo.org/glsa/201507-16 web
- http://openwall.com/lists/oss-security/2013/05/15/5 web
- http://openwall.com/lists/oss-security/2013/05/16/3 web