Vulnerability Details CVE-2019-15795
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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 33.6%
CVSS Severity
CVSS v3 Score 4.7
CVSS v2 Score 2.6
References
Products affected by CVE-2019-15795
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cpe:2.3:a:debian:python-apt:1.8.4
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cpe:2.3:a:ubuntu:python-apt:0.8.0
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cpe:2.3:a:ubuntu:python-apt:0.8.1
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cpe:2.3:a:ubuntu:python-apt:0.8.3
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cpe:2.3:a:ubuntu:python-apt:0.8.9.1
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cpe:2.3:a:ubuntu:python-apt:0.9.0
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cpe:2.3:a:ubuntu:python-apt:0.9.1
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cpe:2.3:a:ubuntu:python-apt:0.9.3.1
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cpe:2.3:a:ubuntu:python-apt:0.9.3.2
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cpe:2.3:a:ubuntu:python-apt:0.9.3.3
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cpe:2.3:a:ubuntu:python-apt:0.9.3.4
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cpe:2.3:a:ubuntu:python-apt:0.9.3.5
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cpe:2.3:a:ubuntu:python-apt:1.0.1
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cpe:2.3:a:ubuntu:python-apt:1.1.0
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cpe:2.3:a:ubuntu:python-apt:1.4.0
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cpe:2.3:a:ubuntu:python-apt:1.6.0
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cpe:2.3:a:ubuntu:python-apt:1.6.1
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cpe:2.3:a:ubuntu:python-apt:1.6.2
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cpe:2.3:a:ubuntu:python-apt:1.6.3
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cpe:2.3:a:ubuntu:python-apt:1.6.4
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cpe:2.3:a:ubuntu:python-apt:1.7.0
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cpe:2.3:a:ubuntu:python-apt:1.8.0
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cpe:2.3:a:ubuntu:python-apt:1.8.1
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cpe:2.3:a:ubuntu:python-apt:1.8.2
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cpe:2.3:a:ubuntu:python-apt:1.8.3
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cpe:2.3:a:ubuntu:python-apt:1.8.4
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cpe:2.3:a:ubuntu:python-apt:1.9.0
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cpe:2.3:o:canonical:ubuntu_linux:12.04
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cpe:2.3:o:canonical:ubuntu_linux:14.04
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cpe:2.3:o:canonical:ubuntu_linux:16.04
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cpe:2.3:o:canonical:ubuntu_linux:18.04
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cpe:2.3:o:canonical:ubuntu_linux:19.04
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cpe:2.3:o:canonical:ubuntu_linux:19.10