Squashfs Tools Project maintains a focused utility suite for creating and manipulating SquashFS compressed filesystem images, a format widely embedded in embedded systems, container images, and firmware distributions. The vendor's vulnerability exposure centers on a single tool and reflects the parser and archive-handling context inherent to filesystem compression utilities. Live severity, exploitation, and exposure counts are shown alongside this summary.
The number and severity of CVEs published that impact products developed by Squashfs Tools Project over time
Signals from CVEs in this vendor scope (2 CVEs).
2 CVEs · Highest risk first
| CVE | Published | CVSS | Risk | KEV | Exploit |
|---|---|---|---|---|---|
CVE-2021-41072HIGH 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 inc | Sep 14, 2021 | 8.1 | 27 | NO | NO |
CVE-2021-40153HIGH squashfs_opendir in unsquash-1.c in Squashfs-Tools 4.5 stores the filename in the directory entry; this is then used by unsquashfs to create the new file during the unsquash. The f | Aug 27, 2021 | 8.1 | 27 | NO | NO |
Signals from CVEs in this vendor scope (2 CVEs).
An overview of all social media posts that mention a CVE ID that affects a product developed by Squashfs Tools Project.
Media articles that mention a CVE ID that affects a product developed by Squashfs Tools Project — matched by CVE ID, not by vendor name.