CVE-2021-34521 — Microsoft Windows 10 Version 1909 vulnerability

4 documents4 sources
Severity
7.8HIGHNVD
EPSS
3.1%
top 13.22%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
6
Microsoft Windows 10 Version 1909Microsoft Windows 10 Version 20h2Microsoft Windows 10 Version 21h1+3 more
Timeline
PublishedJul 14
Latest updateMay 24

Description

Raw Image Extension Remote Code Execution Vulnerability

CVSS vector

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

Affected Packages6 packages

▶CVEListV5microsoft/windows_10_version_190910.0.0 — 10.0.18363.1679
▶CVEListV5microsoft/windows_10_version_20h210.0.0 — 10.0.19042.1110
▶CVEListV5microsoft/windows_10_version_21h110.0.0 — 10.0.19043.1110
▶CVEListV5microsoft/windows_server_version_20h210.0.0 — 10.0.19042.1110

Patches

Patch: portal.msrc.microsoft.com ↗Patch: portal.msrc.microsoft.com ↗

🔴Vulnerability Details

2
GHSA
GHSA-jp7x-46gh-r5cx: Raw Image Extension Remote Code Execution Vulnerability↗2022-05-24
▶
CVEList
Raw Image Extension Remote Code Execution Vulnerability↗2021-07-14
▶

📋Vendor Advisories

1
Microsoft
Raw Image Extension Remote Code Execution Vulnerability↗2021-07-13
▶
CVE-2021-34521 — Microsoft vulnerability | cvebase