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Ubuntu

Records130All Threatist records
Exploited (KEV)1In CISA KEV
CVSS critical22CVSS 9.0–10.0
CVSS high44CVSS 7.0–8.9

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Ubuntu records in CISA KEV
TI-2021-02452 Linux Kernel Privilege Escalation Vulnerability Priority CRITICAL 97KEV 2022-10-20

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Ubuntu Linux 64 records HIGH Linux 6 records MEDIUM Ubuntu 6 records MEDIUM Python-apt 3 records LOW Language-selector 2 records LOW Linux Kernel 2 records MEDIUM Metal As A Service 2 records LOW 73-oubuntu 1 record LOW

Records

3 records in Python-apt · all components

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
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