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Products as named in CPE, with their records.

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Vendor: Ubuntu Component: Python-apt Clear all filters
TI-2025-06335 CVE-2025-6966 · GHSA-285f-828q-q7g5

Null-pointer dereference in python-apt TagSection.keys()

Priority LOW 29

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.

CVSS 4.0MEDIUM 6.9 Local No auth No interaction EPSS 0.00156 Published 2025-12-05 Fixed in 3.0.0ubuntu1.1, 3.0.0ubuntu0.25.04.1 +6 CWE-476
TI-2019-11867 CVE-2019-15796 · GHSA-pj65-3pf6-c5q4

python-apt downloads from untrusted sources

Priority LOW 22

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.

CVSS 3.1MEDIUM 4.7 Network No auth User interaction EPSS 0.00509 Published 2020-03-26 Fixed in 0.8.3ubuntu7.5, 0.9.3.5ubuntu3+esm2 +5 CWE-287
TI-2019-11866 CVE-2019-15795 · GHSA-rp8m-h266-53jh

python-apt uses MD5 for validation

Priority LOW 22

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.

CVSS 3.1MEDIUM 4.7 Network No auth User interaction EPSS 0.00451 Published 2020-03-26 Fixed in 0.8.3ubuntu7.5, 0.9.3.5ubuntu3+esm2 +5 CWE-327