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CVE-2021-3710

Published: 14 September 2021

An information disclosure via path traversal was discovered in apport/hookutils.py function read_file(). This issue affects: apport 2.14.1 versions prior to 2.14.1-0ubuntu3.29+esm8; 2.20.1 versions prior to 2.20.1-0ubuntu2.30+esm2; 2.20.9 versions prior to 2.20.9-0ubuntu7.26; 2.20.11 versions prior to 2.20.11-0ubuntu27.20; 2.20.11 versions prior to 2.20.11-0ubuntu65.3;

Priority

Medium

Cvss 3 Severity Score

5.5

Score breakdown

Status

Package Release Status
apport
Launchpad, Ubuntu, Debian
bionic
Released (2.20.9-0ubuntu7.26)
focal
Released (2.20.11-0ubuntu27.20)
hirsute
Released (2.20.11-0ubuntu65.3)
impish
Released (2.20.11-0ubuntu69)
jammy
Released (2.20.11-0ubuntu69)
trusty
Released (2.14.1-0ubuntu3.29+esm8)
upstream Needs triage

xenial
Released (2.20.1-0ubuntu2.30+esm2)

Severity score breakdown

Parameter Value
Base score 5.5
Attack vector Local
Attack complexity Low
Privileges required Low
User interaction None
Scope Unchanged
Confidentiality High
Integrity impact None
Availability impact None
Vector CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N