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mscveMicrosoftMS:CVE-2022-2601
HistoryAug 13, 2024 - 7:00 a.m.

Redhat: CVE-2022-2601 grub2 - Buffer overflow in grub_font_construct_glyph() can lead to out-of-bound write and possible secure boot bypass

2024-08-1307:00:00
Microsoft
msrc.microsoft.com
9
redhat
buffer overflow
grub2
out-of-bound write
secure boot bypass
microsoft

CVSS3

8.6

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H

AI Score

7

Confidence

Low

Affected configurations

Vulners
Node
microsoftwindows_11_24h2Range<10.0.26100.1457
OR
microsoftwindows_11_24h2Range<10.0.26100.1457
OR
microsoftwindows_server_2012Range<6.3.9600.22134r2
OR
microsoftwindows_server_2012Range<6.3.9600.22134r2
OR
microsoftwindows_server_2012Range<6.2.9200.25031
OR
microsoftwindows_server_2012Range<6.2.9200.25031
OR
microsoftwindows_server_2016Range<10.0.14393.7259
OR
microsoftwindows_server_2016Range<10.0.14393.7259
OR
microsoftwindows_10_1607Range<10.0.14393.7259
OR
microsoftwindows_10_1607Range<10.0.14393.7259
OR
microsoftwindows_10_1507Range<10.0.10240.20751
OR
microsoftwindows_10_1507Range<10.0.10240.20751
OR
microsoftwindows_server_23h2Range<10.0.25398.1085
OR
microsoftwindows_11_23h2Range<10.0.22631.4037
OR
microsoftwindows_11_23h2Range<10.0.22631.4037
OR
microsoftwindows_10_22h2Range<10.0.19045.4780
OR
microsoftwindows_10_22h2Range<10.0.19045.4780
OR
microsoftwindows_10_22h2Range<10.0.19045.4780
OR
microsoftwindows_11_22h2Range<10.0.22621.4037
OR
microsoftwindows_11_22h2Range<10.0.22621.4037
OR
microsoftwindows_10_21h2Range<10.0.19044.4780
OR
microsoftwindows_10_21h2Range<10.0.19044.4780
OR
microsoftwindows_10_21h2Range<10.0.19044.4780
OR
microsoftwindows_11_21h2Range<10.0.22000.3147
OR
microsoftwindows_11_21h2Range<10.0.22000.3147
OR
microsoftwindows_server_2022Range<10.0.20348.2655
OR
microsoftwindows_server_2022Range<10.0.20348.2655
OR
microsoftwindows_server_2019Range<10.0.17763.6189
OR
microsoftwindows_server_2019Range<10.0.17763.6189
OR
microsoftwindows_10_1809Range<10.0.17763.6189
OR
microsoftwindows_10_1809Range<10.0.17763.6189
OR
microsoftwindows_10_1809Range<10.0.17763.6189
OR
microsoftcbl-marinerRange<2.06-8
OR
microsoftcbl-marinerRange<2.06-8
OR
microsoftcbl-marinerRange<2.06~rc1-9
OR
microsoftcbl-marinerRange<2.06~rc1-9
OR
microsoftazureRange<2.06-14
OR
microsoftazureRange<2.06-14

CVSS3

8.6

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H

AI Score

7

Confidence

Low