Canonical Python-Apt vulnerabilities
4 known vulnerabilities affecting canonical/python-apt.
Total CVEs
4
CISA KEV
0
Public exploits
0
Exploited in wild
0
Severity breakdown
MEDIUM3LOW1
Vulnerabilities
Page 1 of 1
CVE-2025-6966MEDIUMCVSS 6.9≥ 3.0, < 3.0.0ubuntu1.1≥ 3.0, < 3.0.0ubuntu0.25.04.1+6 more2025-12-05
CVE-2025-6966 [MEDIUM] CWE-476 CVE-2025-6966: NULL pointer dereference in TagSection.keys() in python-apt on APT-based Linux systems allows a loca
NULL pointer dereference in TagSection.keys() in python-apt on APT-based Linux systems allows a local attacker to cause a denial of service (process crash) via a crafted deb822 file with a malformed non-UTF-8 key.
cvelistv5nvd
CVE-2020-27351LOWCVSS 2.8≥ 1.1.0~beta1, < 1.1.0~beta1ubuntu0.16.04.10≥ 1.6.5ubuntu0, < 1.6.5ubuntu0.4+2 more2020-12-10
CVE-2020-27351 [LOW] CWE-772 CVE-2020-27351: Various memory and file descriptor leaks were found in apt-python files python/arfile.cc, python/tag
Various memory and file descriptor leaks were found in apt-python files python/arfile.cc, python/tag.cc, python/tarfile.cc, aka GHSL-2020-170. This issue affects: python-apt 1.1.0~beta1 versions prior to 1.1.0~beta1ubuntu0.16.04.10; 1.6.5ubuntu0 versions prior to 1.6.5ubuntu0.4; 2.0.0ubuntu0 versions prior to 2.0.0ubuntu0.20.04.2; 2.1.3ubuntu1 versions
cvelistv5nvd
CVE-2019-15795MEDIUMCVSS 4.7≥ 0.8.3, < 0.8.3ubuntu7.5≥ 0.9.3.5, < 0.9.3.5ubuntu3+esm2+3 more2020-03-26
CVE-2019-15795 [MEDIUM] CWE-327 CVE-2019-15795: python-apt only checks the MD5 sums of downloaded files in `Version.fetch_binary()` and `Version.fet
python-apt only checks the MD5 sums of downloaded files in `Version.fetch_binary()` and `Version.fetch_source()` of apt/package.py in version 1.9.0ubuntu1 and earlier. This allows a man-in-the-middle attack which could potentially be used to install altered packages and has been fixed in versions 1.9.0ubuntu1.2, 1.6.5ubuntu0.1, 1.1.0~beta1ubuntu0.16
cvelistv5nvd
CVE-2019-15796MEDIUMCVSS 4.7≥ 0.8.3, < 0.8.3ubuntu7.5≥ 0.9.3.5, < 0.9.3.5ubuntu3+esm2+4 more2020-03-26
CVE-2019-15796 [MEDIUM] CWE-287 CVE-2019-15796: Python-apt doesn't check if hashes are signed in `Version.fetch_binary()` and `Version.fetch_source(
Python-apt doesn't check if hashes are signed in `Version.fetch_binary()` and `Version.fetch_source()` of apt/package.py or in `_fetch_archives()` of apt/cache.py in version 1.9.3ubuntu2 and earlier. This allows downloads from unsigned repositories which shouldn't be allowed and has been fixed in verisions 1.9.5, 1.9.0ubuntu1.2, 1.6.5ubuntu0.1, 1.1.
cvelistv5nvd