Description
A heap overflow in LzmaUefiDecompressGetInfo function in EDK II.
References (1)
Core 1
Core References
Exploit, Issue Tracking, Patch, Vendor Advisory x_refsource_misc
https://bugzilla.tianocore.org/show_bug.cgi?id=1816
Scores
CVSS v3
6.7
EPSS
0.0006
EPSS Percentile
18.4%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Details
CWE
CWE-122
CWE-787
Status
published
Products (1)
tianocore/edk2
202008
Published
Jun 11, 2021
Tracked Since
Feb 18, 2026