An exploitable code execution vulnerability exists in the fsck_chk_orphan_node functionality of F2fs-Tools F2fs.Fsck 1.13. A specially crafted f2fs filesystem can cause a heap buffer overflow resulting in a code execution. An attacker can provide a malicious file to trigger this vulnerability.
CVSS Details
- CVSS 3.1 Base Score: 7.8
- CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H)
- CVSS 3.0 Base Score: 8.2
- CVSS 3.0 Vector: (CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alpine Linux | — | Upgrade f2fs-tools | Mar 21, 2024 | Oct 15, 2020 |
| Debian | — | Upgrade f2fs-tools | Jul 30, 2024 | Oct 15, 2020 |
| Gentoo Linux | — | Upgrade sys-fs/f2fs-tools. | Jan 26, 2021 | Oct 15, 2020 |
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