CVE-2020-24654

Sažetak

In KDE Ark before 20.08.1, a crafted TAR archive with symlinks can install files outside the extraction directory, as demonstrated by a write operation to a user's home directory.

Reference

http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00001.html
https://kde.org/info/security/advisory-20200827-1.txt
https://bugzilla.suse.com/show_bug.cgi?id=1175857
https://github.com/KDE/ark/commit/8bf8c5ef07b0ac5e914d752681e470dea403a5bd
https://www.debian.org/security/2020/dsa-4759
https://usn.ubuntu.com/4482-1/
https://security.gentoo.org/glsa/202010-06
https://security.gentoo.org/glsa/202101-06
https://lists.debian.org/debian-lts-announce/2022/05/msg00026.html
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LXMMXNJDYOCJRZTESIUGHG6CS4RJKECX/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YJOZ6YRNPZX5MJGVBMOCOA7N6Z4EU2OK/

CVSS

Base:	4.3
Impact:	2.9
Exploitability:	8.6

Pristup

Vektor	Složenost	Autentikacija
NETWORK	MEDIUM	NONE

Impact

Povjerljivost	Cjelovitost	Dostupnost
NONE	PARTIAL	NONE

CVSS vektor

AV:N/AC:M/Au:N/C:N/I:P/A:N

Zadnje važnije ažuriranje

07-11-2023 - 03:20

Objavljeno

02-09-2020 - 17:15