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Edk2

edk2

Vendor: Tianocore • 33 CVEs

CVEs (33)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
1Tianocore
1Edk2
Jun 17, 2026
Jun 11, 2021
N/A· v4
7.8 HIGH· v3
4.6 MEDIUM· v2
An unlimited recursion in DxeCore in EDK II.
1Tianocore
1Edk2
Jun 17, 2026
Jun 3, 2021
N/A· v4
7.8 HIGH· v3
4.6 MEDIUM· v2
Null pointer dereference in Tianocore EDK2 may allow an authenticated user to potentially enable escalation of privilege via local access.
2Debian
Tianocore
2Debian Linux
Edk2
Jun 17, 2026
Nov 23, 2020
N/A· v4
6.5 MEDIUM· v3
3.3 LOW· v2
Logic issue EDK II may allow an unauthenticated user to potentially enable denial of service via adjacent access.
2Debian
Tianocore
2Debian Linux
Edk2
Jun 17, 2026
Nov 23, 2020
N/A· v4
8.0 HIGH· v3
5.2 MEDIUM· v2
Use after free vulnerability in EDK II may allow an authenticated user to potentially enable escalation of privilege, information disclosure and/or denial of service via adjacent access.
2Debian
Tianocore
2Debian Linux
Edk2
Jun 17, 2026
Nov 23, 2020
N/A· v4
7.8 HIGH· v3
4.6 MEDIUM· v2
Logic issue in DxeImageVerificationHandler() for EDK II may allow an authenticated user to potentially enable escalation of privilege via local access.
2Debian
Tianocore
2Debian Linux
Edk2
Jun 17, 2026
Nov 23, 2020
N/A· v4
7.8 HIGH· v3
4.6 MEDIUM· v2
Integer truncation in EDK II may allow an authenticated user to potentially enable escalation of privilege via local access.
2Debian
Tianocore
2Debian Linux
Edk2
Jun 17, 2026
Nov 23, 2020
N/A· v4
5.5 MEDIUM· v3
2.1 LOW· v2
Integer overflow in DxeImageVerificationHandler() EDK II may allow an authenticated user to potentially enable denial of service via local access.
1Tianocore
1Edk2
Jun 17, 2026
Nov 23, 2020
N/A· v4
7.5 HIGH· v3
5.0 MEDIUM· v2
Uncontrolled resource consumption in EDK II may allow an unauthenticated user to potentially enable denial of service via network access.
1Tianocore
1Edk2
Jun 17, 2026
Nov 23, 2020
N/A· v4
4.9 MEDIUM· v3
4.0 MEDIUM· v2
Improper authentication in EDK II may allow a privileged user to potentially enable information disclosure via network access.
1Tianocore
1Edk2
Nov 21, 2024
Feb 6, 2020
N/A· v4
6.8 MEDIUM· v3
4.6 MEDIUM· v2
Buffer overflow in the Reclaim function in Tianocore EDK2 before SVN 16280 allows physically proximate attackers to gain privileges via a long variable name.
1Tianocore
1Edk2
Nov 21, 2024
Jan 31, 2020
N/A· v4
6.8 MEDIUM· v3
7.2 HIGH· v2
Multiple integer overflows in the Pre-EFI Initialization (PEI) boot phase in the Capsule Update feature in the UEFI implementation in EDK2 allow physically proximate attackers to bypass intended access restrictions by pr...Show more
Multiple integer overflows in the Pre-EFI Initialization (PEI) boot phase in the Capsule Update feature in the UEFI implementation in EDK2 allow physically proximate attackers to bypass intended access restrictions by providing crafted data that is not properly handled during the coalescing phase.Show less
1Tianocore
1Edk2
Nov 21, 2024
Jan 31, 2020
N/A· v4
6.8 MEDIUM· v3
7.2 HIGH· v2
Integer overflow in the Drive Execution Environment (DXE) phase in the Capsule Update feature in the UEFI implementation in EDK2 allows physically proximate attackers to bypass intended access restrictions via crafted da...Show more
Integer overflow in the Drive Execution Environment (DXE) phase in the Capsule Update feature in the UEFI implementation in EDK2 allows physically proximate attackers to bypass intended access restrictions via crafted data.Show less
1Tianocore
1Edk2
Nov 21, 2024
Oct 28, 2019
N/A· v4
7.8 HIGH· v3
4.6 MEDIUM· v2
Bounds checking in Tianocompress before November 7, 2017 may allow an authenticated user to potentially enable an escalation of privilege via local access.