Integer overflow in the queue_init function in unsquashfs.c in unsquashfs in Squashfs 4.2 and earlier allows remote attackers to execute arbitrary code via a crafted block_log field in the superblock of a .sqsh file, leading to a heap-based buffer overflow.
CVSS Details
- CVSS 3.1 Base Score: 7.3
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade squashfs-tools | Jul 30, 2024 | Jul 19, 2012 |
| Gentoo Linux | — | Upgrade sys-fs/squashfs-tools. | Oct 30, 2017 | Jul 19, 2012 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | Jul 18, 2012 |
| Suse | — | Upgrade squashfs | Aug 9, 2024 | Jun 28, 2013 |
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