PatchTheCVEsquashfs-tools vulnerabilities and fixes
Recent CVEs affecting squashfs-tools, with upgrade or downgrade steps. 2 tracked.
Also searched as: squashfs tools.
squashfs-tools has 2 tracked vulnerabilities, 0 critical. A fixed release or vendor patch exists for 0. Most recent: 2021-09-14. Highest priority: CVE-2021-40153 (score 60/100).
- CVE-2021-41072 HIGH 8.1 DOWNGRADE MITIGATE squashfs_opendir in unsquash-2.c in Squashfs-Tools 4.5 allows Directory Traversal, a different vulnerability t
- CVE-2021-40153 HIGH 8.1 DOWNGRADE MITIGATE squashfs_opendir in unsquash-1.c in Squashfs-Tools 4.5 stores the filename in the directory entry; this is the
FAQ
How do I fix squashfs-tools vulnerabilities?
Open the CVE for your version, check the affected range, then follow the listed action: upgrade to the fixed release, or downgrade or mitigate if no fix exists yet. Commands for each OS are shown on every CVE page.
Is squashfs-tools being exploited right now?
None of the tracked squashfs-tools CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.
Which squashfs-tools CVE should I patch first?
CVE-2021-40153 currently ranks highest (60/100): squashfs_opendir in unsquash-1.c in Squashfs-Tools 4.5 stores the filename in the directory entry; this is the.