CVE-2024-43522 — Heap-based Buffer Overflow in Microsoft Windows 11 Version 22h2

CWE-122 — Heap-based Buffer Overflow6 documents5 sources
Severity
7.0HIGHNVD
EPSS
0.5%
top 35.68%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
9
Microsoft Windows 11 Version 22h2Microsoft Windows 11 Version 22h3Microsoft Windows 11 Version 23h2+6 more
Timeline
PublishedOct 8

Description

Windows Local Security Authority (LSA) Elevation of Privilege Vulnerability

CVSS vector

CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:HExploitability: 1.0 | Impact: 5.9

Affected Packages9 packages

▶NVDmicrosoft/windows_11_22h2< 10.0.22621.4317
▶NVDmicrosoft/windows_11_23h2< 10.0.22631.4317
▶CVEListV5microsoft/windows_11_version_22h210.0.22621.0 — 10.0.22621.4317
▶CVEListV5microsoft/windows_11_version_22h310.0.22631.0 — 10.0.22631.4317
▶CVEListV5microsoft/windows_11_version_23h210.0.22631.0 — 10.0.22631.4317

Patches

Patch: msrc.microsoft.com ↗

🔴Vulnerability Details

1
GHSA
GHSA-6hj5-469h-v9h2: Windows Local Security Authority (LSA) Elevation of Privilege Vulnerability↗2024-10-08
▶

📋Vendor Advisories

1
Microsoft
Windows Local Security Authority (LSA) Elevation of Privilege Vulnerability↗2024-10-08
▶

🕵️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-2024-43522 — Heap-based Buffer Overflow | cvebase