CVE Vulnerability

CVE-2021-3709

Function check_attachment_for_errors() in file data/general-hooks/ubuntu.py could be tricked into exposing private data via a constructed crash 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;

2.1 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

Scope

5.5 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://bugs.launchpad.net/ubuntu/+source/apport/+bug/1934308 Exploit Vendor Advisory
https://ubuntu.com/security/notices/USN-5077-1 Vendor Advisory
https://ubuntu.com/security/notices/USN-5077-2 Vendor Advisory
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3709 Third Party Advisory
Configurations

Configuration 1
Information

Published : 2021-10-01 03:15

Updated : 2022-10-27 01:02

NVD link : CVE-2021-3709

Mitre link : CVE-2021-3709

Products Affected
No products.
CWE
CWE-22