CVE-2020-9951

EPSS 2.2%

Vexday Risk Score

3Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS —EPSS 2.2%KEV nãoPoC —Nuclei —Metasploit —Patch referenciado

Lifecycle

16 Oct 2020Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

A use after free issue was addressed with improved memory management. This issue is fixed in Safari 14.0. Processing maliciously crafted web content may lead to arbitrary code execution.

Affected products

Apple · Safari

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References

http://seclists.org/fulldisclosure/2020/Nov/18 http://seclists.org/fulldisclosure/2020/Nov/19 http://seclists.org/fulldisclosure/2020/Nov/20 http://seclists.org/fulldisclosure/2020/Nov/22 https://security.gentoo.org/glsa/202012-10 https://support.apple.com/HT211845 https://support.apple.com/kb/HT211843 https://support.apple.com/kb/HT211844 https://support.apple.com/kb/HT211850 https://support.apple.com/kb/HT211935 https://support.apple.com/kb/HT211952 https://www.debian.org/security/2020/dsa-4797