Nixpkgs security tracker
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CVE-2021-43614
6.7 MEDIUM
- CVSS version (CVSS): 3.1
- Attack Vector (AV): Physical (P)
- Attack Complexity (AC): High (H)
- Privileges Required (PR): High (H)
- User Interaction (UI): Required (R)
- Scope (S): Changed (C)
- Confidentiality (C): High (H)
- Integrity (I): High (H)
- Availability (A): Low (L)
- Modified Attack Vector (MAV): Physical (P)
- Modified Attack Complexity (MAC): High (H)
- Modified Privileges Required (MPR): High (H)
- Modified User Interaction (MUI): Required (R)
- Modified Confidentiality (MC): High (H)
- Modified Scope (MS): Changed (C)
- Modified Integrity (MI): High (H)
- Modified Availability (MA): Low (L)
Activity log
- Created & dismissed (no matching packages found) suggestion
VariableEditSmm: Error checking of UEFI variables could cause buffer overflow, leading to code execution
Error in handling the PlatformLangCodes UEFI variable could cause a buffer overflow, leading to resource exhaustion and failure.
Affected products
InsydeH2O
- <01.01.04.0008