Canonical Python-apt

4 published vulnerabilities name this product.

As the CNAs write it in their CVE records (vendor and product); the versions are theirs.

CVEVulnerable versionsTitleSeverityPublishedEPSSExploitation
CVE-2025-69663.0 – < 3.0.0ubuntu1.1 ; 3.0 – < 3.0.0ubuntu0.25.04.1 ; 2.7 – < 2.7.7ubuntu5.1 ; …Null-pointer dereference in python-apt TagSection.keys()MEDIUM 6.90.1 %
CVE-2020-273511.1.0~beta1 – < 1.1.0~beta1ubuntu0.16.04.10 ; 1.6.5ubuntu0 – < 1.6.5ubuntu0.4 ; 2.0.0ubuntu0 – < 2.0.0ubuntu0.20.04.2 ; …Various memory and file descriptor leaks in apt-pythonLOW 2.80.4 %
CVE-2019-157960.8.3 – < 0.8.3ubuntu7.5 ; 0.9.3.5 – < 0.9.3.5ubuntu3+esm2 ; 1.1.0 – < 1.1.0~beta1ubuntu0.16.04.7 ; …python-apt downloads from untrusted sourcesMEDIUM 4.70.5 %
CVE-2019-157950.8.3 – < 0.8.3ubuntu7.5 ; 0.9.3.5 – < 0.9.3.5ubuntu3+esm2 ; 1.1.0 – < 1.1.0~beta1ubuntu0.16.04.7 ; …python-apt uses MD5 for validationMEDIUM 4.70.5 %