CVE-2020-16116 Information

Description

In kerfuffle/jobs.cpp in KDE Ark before 20.08.0 a crafted archive can install files outside the extraction directory via ../ directory traversal.

CVSS Vector

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

Reference

http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00023.html https://github.com/KDE/ark/commits/master https://invent.kde.org/utilities/ark/-/commit/0df592524fed305d6fbe74ddf8a196bc9ffdb92f https://kde.org/info/security/advisory-20200730-1.txt https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PMVXSQNCBILVSJLX32ODNU6KUY2X7HRM/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PYRKQKUVU45ANH5TFYCYZN6HVP34N3UL/ https://security.gentoo.org/glsa/202008-03 https://usn.ubuntu.com/4461-1/ https://www.debian.org/security/2020/dsa-4738

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

REQUIRED

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

LOW

Base Score

NONE

Base Severity

3.3