CVE-2019-15796

MediumCVSS 4.7/10Last modified Jun 17, 2026

Description

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

Metrics

CVSS 3.1 4.7/10CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:N

Weakness enumeration

CWE-287CWE-347

Affected software

No affected versions have been published.

Timeline

Published
Mar 26, 2020
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2019-15796: Medium severity, CVSS 4.7 | Vulnix