Description
Out of bounds write in openSeaChest-s --showSupportedFormats in Seagate-s openSeaChest v25.05.3 on all supported platforms allows for writing 1 extra byte outside of allocated memory which sets a value to 1 via a maliciously crafted NVMe device with a bogus value in the namespace FLBAS byte.
CVSS 1.8EPSS 0.10200000000000001%Risk 0.18
View source- Published
- 2026-06-02 23:16:35
- Affected versions
- <=25.05.3
- Type
- Core software
- Last modified
- 2026-07-22 19:10:00
- Vector
- CVSS:4.0/AV:L/AC:H/AT:P/PR:H/UI:N/VC:N/VI:L/VA:L/SC:N/SI:L/SA:L/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:N/AU:Y/R:A/V:D/RE:L/U:Clear