CVE-2020-9983

Description

An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in Safari 14.0. Processing maliciously crafted web content may lead to code execution.

References

https://www.debian.org/security/2020/dsa-4797

https://support.apple.com/kb/HT211952

https://support.apple.com/kb/HT211935

https://support.apple.com/kb/HT211850

https://support.apple.com/kb/HT211844

https://support.apple.com/kb/HT211843

https://support.apple.com/HT211845

https://security.gentoo.org/glsa/202012-10

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PDGBNKYT7NMW7CJ26YFUPUHPJVYGV7IQ/

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BY2OBQZFMEFZOSWXPXHPEHOJXXILEEX2/

http://www.openwall.com/lists/oss-security/2020/11/23/3

http://seclists.org/fulldisclosure/2020/Nov/22

http://seclists.org/fulldisclosure/2020/Nov/20

http://seclists.org/fulldisclosure/2020/Nov/19

http://seclists.org/fulldisclosure/2020/Nov/18

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3