CVE-2021-43243: medium-severity vulnerability in Microsoft VP9 Video Extensions
VP9 Video Extensions Information Disclosure Vulnerability
Published · Updated
13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 5.5epss 0.8%
exploitation probability
0.8%top 45% of all CVEs
observed exploitation
nono source reports it
VP9 Video Extensions Information Disclosure Vulnerability
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C
Affected products
Microsoft · VP9 Video ExtensionsRelated CVEs — Microsoft VP9 Video Extensions
In the same product, most dangerous first.
CVE-2022-24501HIGHVP9 Video Extensions Remote Code Execution VulnerabilityEPSS 2.6%CVE-2021-31967HIGHVP9 Video Extensions Remote Code Execution VulnerabilityEPSS 2.5%CVE-2022-24451HIGHVP9 Video Extensions Remote Code Execution VulnerabilityEPSS 2.3%CVE-2022-22709HIGHVP9 Video Extensions Remote Code Execution VulnerabilityEPSS 2.3%CVE-2021-28464HIGHVP9 Video Extensions Remote Code Execution VulnerabilityEPSS 2.3%CVE-2023-36872MEDIUMVP9 Video Extensions Information Disclosure VulnerabilityEPSS 0.8%