Code injection in Evince - CVE-2017-1000083

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Main Vulnerability Database Vulnerabilities #VU7546

Code injection in Evince - CVE-2017-1000083

Published: July 14, 2017 / Updated: June 17, 2021


Vulnerability identifier: #VU7546
CSH Severity: High
CVSS v4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:A/U:Amber
CVE-ID: CVE-2017-1000083
CWE-ID: CWE-94
Exploitation vector: Remote access
Exploit availability: Public exploit is available
Vendor: Gnome Development Team
Affected software:
Evince

Detailed vulnerability description

The vulnerability allows a remote attacker to execute arbitrary commands.

The vulnerability exists due to insufficient sanitization of user-supplied data when processing tar comic book (cbt) files in evince. A remote attacker can create a speicially crafted "cbt" file, trick the victim into downloading it and execute arbitrary commands on vulnerable system.

Successful exploitation of the vulnerability may allow an attacker to compromise vulnerable system.

How to mitigate CVE-2017-1000083

Update to version 3.25.0.

Sources