CVE-2022-26927
published 2022-05-10CVE-2022-26927: Windows Graphics Component Remote Code Execution Vulnerability
PriorityP355high8.8CVSS 3.1
AVNACLPRNUIRSUCHIHAH
EPSS
4.50%
90.4th percentile
Windows Graphics Component Remote Code Execution Vulnerability
Affected
26 ranges· showing 25
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| microsoft | windows_10 | — | — |
| microsoft | windows_10 | — | — |
| microsoft | windows_10 | — | — |
| microsoft | windows_10 | — | — |
| microsoft | windows_10 | — | — |
| microsoft | windows_10 | — | — |
| microsoft | windows_10_version_1809 | >= 10.0.0 < 10.0.17763.2928 | 10.0.17763.2928 |
| microsoft | windows_10_version_1809 | >= 10.0.17763.0 < 10.0.17763.2928 | 10.0.17763.2928 |
| microsoft | windows_10_version_1909 | >= 10.0.0 < 10.0.18363.2274 | 10.0.18363.2274 |
| microsoft | windows_10_version_20h2 | >= 10.0.0 < 10.0.19042.1706 | 10.0.19042.1706 |
| microsoft | windows_10_version_21h1 | >= 10.0.0 < 10.0.19043.1706 | 10.0.19043.1706 |
| microsoft | windows_10_version_21h2 | >= 10.0.19043.0 < 10.0.19043.1706 | 10.0.19043.1706 |
| microsoft | windows_11_version_21h2 | >= 10.0.0 < 10.0.22000.675 | 10.0.22000.675 |
| microsoft | windows_server | — | — |
| microsoft | windows_server_2019 | >= 10.0.17763.0 < 10.0.17763.2928 | 10.0.17763.2928 |
| microsoft | windows_server_2022 | >= 10.0.20348.0 < 10.0.20348.707 | 10.0.20348.707 |
| microsoft | windows_server_version_20h2 | >= 10.0.0 < 10.0.19042.1706 | 10.0.19042.1706 |
| msrc | windows_10_version_1809 | — | — |
| msrc | windows_10_version_1909 | — | — |
| msrc | windows_10_version_20h2 | — | — |
| msrc | windows_10_version_21h1 | — | — |
| msrc | windows_10_version_21h2 | — | — |
| msrc | windows_11_version_21h2 | — | — |
| msrc | windows_server_2019 | — | — |
| msrc | windows_server_2022 | — | — |
Detection & IOCsextracted from sources · hover to see the quote
- →Attack vector involves specially crafted OpenType font files embedded in documents or webpages; monitor for suspicious OpenType font parsing activity in the Windows Graphics Component. ↗
- →Exploitation results in code execution within the context of the authenticated local user; look for unexpected child processes spawned from document viewers or browsers handling OpenType fonts. ↗
- ·As of advisory publication, the vulnerability had not been publicly disclosed or exploited in the wild; exploitation is rated 'Less Likely' for both latest and older software releases. ↗
CVSS provenance
nvdv3.18.8HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
nvdv2.06.8MEDIUMAV:N/AC:M/Au:N/C:P/I:P/A:P
vendor_msrc8.8HIGH
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Microsoft
Windows Graphics Component Remote Code Execution Vulnerability
vendor_msrc·2022-05-10·CVSS 8.8
CVE-2022-26927 [HIGH] Windows Graphics Component Remote Code Execution Vulnerability
Windows Graphics Component Remote Code Execution Vulnerability
FAQ: How could an attacker exploit this vulnerability?
There are multiple ways an attacker could exploit the vulnerability, such as by either convincing a user to open a specially crafted document, or by convincing a user to visit a webpage that contains specially crafted embedded OpenType fonts. The resulting Remote Code Execution would be within the context of the authenticated local user.
Microsoft Graphics Component: Microsoft Graphics Component
Microsoft: Microsoft
Customer Action Required: Yes
Impact: Remote Code Execution
Exploit Status: Publicly Disclosed:No;Exploited:No;Latest Software Release:Exploitation Less Likely;Older Software Release:Exploitation Less Likely
Reference: https://catalog.update.microsoft.com
GHSA
GHSA-ff6r-62wv-fr5p: Windows Graphics Component Remote Code Execution Vulnerability
ghsa_unreviewed·2022-05-11
CVE-2022-26927 [HIGH] GHSA-ff6r-62wv-fr5p: Windows Graphics Component Remote Code Execution Vulnerability
Windows Graphics Component Remote Code Execution Vulnerability.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2022-05-10
Published