CVE-2019-15795

python3-apt: python-apt only checks the MD5 sums of downloaded files in `Version.fetch_binary()` and `Version.fetch_source()` of a...

CVE-2019-15795 is fixed in 3 products on 1 platform, first by python-apt 1.6.5ubuntu0.1, released January 19, 2020. It is not reported as exploited. Patch Radar priority: Routine.

Routine
CVSS
n/a
Medium
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0045
39th percentile

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~beta1ubuntu0.16.04.7, 0.9.3.5ubuntu3+esm2, and 0.8.3ubuntu7.5.

Where it's fixed

ProductFixed inFixReleased
Linux
python-apt · Ubuntu 18.04.6 LTS (bionic) 1.6.5ubuntu0.1 python-apt 1.6.5ubuntu0.1 Jan 19, 2020
python-apt-common · Ubuntu 18.04.6 LTS (bionic) 1.6.5ubuntu0.1 python-apt-common 1.6.5ubuntu0.1 Jan 19, 2020
python3-apt · Ubuntu 18.04.6 LTS (bionic) 1.6.5ubuntu0.1 python3-apt 1.6.5ubuntu0.1 Jan 19, 2020

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