Summary
Impact: Information Disclosure. Microsoft rating: Important. Not known to be exploited — Exploitation Less Likely. Customer action: Required.
Details
What type of information could be disclosed by this vulnerability?
The type of information that could be disclosed if an attacker successfully exploited this vulnerability is memory layout - the vulnerability allows an attacker to collect information that facilitates predicting addressing of the memory.
Security updates
10.0.17134.2087 — https://support.microsoft.com/help/5000809
10.0.17763.1817 — https://support.microsoft.com/help/5000822
10.0.18363.1440 — https://support.microsoft.com/help/5000808
10.0.19043.867 — https://support.microsoft.com/help/5000802
10.0.10240.18874 — https://support.microsoft.com/help/5000807
10.0.14393.4283 — https://support.microsoft.com/help/5000803
6.3.9600.19968 — https://support.microsoft.com/help/5000848
Security Only — https://support.microsoft.com/help/5000853
6.2.9200.23298 — https://support.microsoft.com/help/5000847
Security Only — https://support.microsoft.com/help/5000840
Vulnerabilities 1
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Medium 5.5
Windows Media Photo Codec Information Disclosure Vulnerability
Windows Media Photo Codec Information Disclosure Vulnerability
Revision history
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#1
Information published.
References
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CVE-2021-26884 Windows Media Photo Codec Information Disclosure Vulnerability - HTML
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-26884
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Microsoft Exploitability Index
https://www.microsoft.com/en-us/msrc/exploitability-index?rtc=1
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Microsoft Support Lifecycle
https://support.microsoft.com/lifecycle
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Common Vulnerability Scoring System
https://www.first.org/cvss