CVE-2020-15709 - CVE House
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Status published Medium CVE-2020-15709

add-apt-repository print ASNI terminal codes

Vulnerability Description

Versions of add-apt-repository before 0.98.9.2, 0.96.24.32.14, 0.96.20.10, and 0.92.37.8ubuntu0.1~esm1, printed a PPA (personal package archive) description to the terminal as-is, which allowed PPA owners to provide ANSI terminal escapes to modify terminal contents in unexpected ways.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

  • Jason A. Donenfeld

Affected Vendor

Affected Software

add-apt-repository
Vulnerable Versions:
0.98.9.*, 0.96.24.32.*, 0.96.20.*, 0.92.37.*

Timeline

Official Publish: September 5th, 2020
Last Modified: September 17th, 2024
Added to House: July 21st, 2026

CVSS Vectors

V3: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

Weaknesses (CWE)