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CVE-2021-43614

nvd nist
Published: Sep 3, 2026Modified: Sep 3, 2026

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6.7
Vector
CVSS:3.1/AV:P/AC:H/PR:H/UI:R/S:C/C:H/I:H/A:L
Exploitability: 0.2 / Impact: 6.0
Source: 8338d8cb-57f7-4252-abc0-96fd13e98d21 (Secondary)

Description

Error in handling the PlatformLangCodes UEFI variable could cause a buffer overflow, leading to resource exhaustion and failure.

Related CWEs

CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow.

References (1)

Source: 8338d8cb-57f7-4252-abc0-96fd13e98d21

Timeline

No history available yet.