Alpine Linux: CVE-2021-44038: Improper Link Resolution Before File Access ('Link Following')
7
(AV:L/AC:L/Au:N/C:C/I:C/A:C)
11/19/2021
03/22/2024
03/21/2024
03/22/2024
Description
An issue was discovered in Quagga through 1.2.4. Unsafe chown/chmod operations in the suggested spec file allow users (with control of the non-root-owned directory /etc/quagga) to escalate their privileges to root upon package installation or update.
Solution(s)
- alpine-linux-upgrade-quagga
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