VULNERABILITY

VMware Photon OS: CVE-2021-41072

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VMware Photon OS: CVE-2021-41072

Severity
6
CVSS
(AV:N/AC:M/Au:N/C:N/I:P/A:P)
Published
09/14/2021
Created
01/21/2025
Added
01/20/2025
Modified
02/04/2025

Description

squashfs_opendir in unsquash-2.c in Squashfs-Tools 4.5 allows Directory Traversal, a different vulnerability than CVE-2021-40153. A squashfs filesystem that has been crafted to include a symbolic link and then contents under the same filename in a filesystem can cause unsquashfs to first create the symbolic link pointing outside the expected directory, and then the subsequent write operation will cause the unsquashfs process to write through the symbolic link elsewhere in the filesystem.

Solution(s)

  • vmware-photon_os_update_tdnf

References

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