CVEvulnerability
CVE-2021-46772
3.9 LOW
Official page ↗
- Status
- Deferred
- Published
- 2024-08-13
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 3.9 LOW — CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:N/I:L/A:L
- Weaknesses
- CWE-125, CWE-787
Description
Insufficient input validation in the ABL may allow a privileged
attacker with access to the BIOS menu or UEFI shell to tamper with the
structure headers in SPI ROM causing an out of bounds memory read and write,
potentially resulting in memory corruption or denial of service.