CVE-2024-43527 — Heap-based Buffer Overflow in Microsoft Windows 11 Version 24h2

CWE-122 — Heap-based Buffer Overflow7 documents6 sources
Severity
7.8HIGHNVD
EPSS
0.6%
top 29.69%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
4
Microsoft Windows 11 Version 24h2Microsoft Windows 11 24h2Msrc Windows 11 Version 24h2 FOR Arm64-based Systems+1 more
Timeline
PublishedOct 8

Description

Windows Kernel Elevation of Privilege Vulnerability

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HExploitability: 1.8 | Impact: 5.9

Affected Packages4 packages

▶NVDmicrosoft/windows_11_24h2< 10.0.26100.2033
▶CVEListV5microsoft/windows_11_version_24h210.0.26100.0 — 10.0.26100.2033

Patches

Patch: msrc.microsoft.com ↗

🔴Vulnerability Details

1
GHSA
GHSA-v43r-3c37-7mrr: Windows Kernel Elevation of Privilege Vulnerability↗2024-10-08
▶

📋Vendor Advisories

2
Microsoft
Windows Kernel Elevation of Privilege Vulnerability↗2024-10-08
▶
Oracle
Oracle Oracle Systems Risk Matrix: XCP Firmware (NSS) — CVE-2021-43527↗2024-01-15
▶

🕵️Threat Intelligence

3
Bleepingcomputer
Microsoft October 2024 Patch Tuesday fixes 5 zero-days, 118 flaws↗2024-10-08
▶
Trendmicro
The October 2024 Security Update Review↗2024-10-08
▶
Trendmicro
The October 2024 Security Update Review↗2024-10-08
▶
CVE-2024-43527 — Heap-based Buffer Overflow | cvebase