CVE-2012-0955
- Source
- https://cve.org/CVERecord?id=CVE-2012-0955
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2012-0955.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2012-0955
- Downstream
- Published
- 2020-12-02T01:15:11Z
- Modified
- 2026-04-10T03:42:13.102854Z
- Severity
-
- 7.4 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N CVSS Calculator
- Summary
- [none]
- Details
-
software-properties was vulnerable to a person-in-the-middle attack due to incorrect TLS certificate validation in softwareproperties/ppa.py. software-properties didn't check TLS certificates under python2 and only checked certificates under python3 if a valid certificate bundle was provided. Fixed in software-properties version 0.92.
- References