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.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Apple Safari
unspecified to < Safari 14.0affected
References
- https://support.apple.com/kb/HT211843 ↗
- https://support.apple.com/kb/HT211850 ↗
- https://support.apple.com/kb/HT211844 ↗
- https://support.apple.com/HT211845 ↗
- https://support.apple.com/kb/HT211952 ↗
- 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 ↗
- http://www.openwall.com/lists/oss-security/2020/11/23/3 ↗
- https://www.debian.org/security/2020/dsa-4797 ↗
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PDGBNKYT7NMW7CJ26YFUPUHPJVYGV7IQ/ ↗
- https://support.apple.com/kb/HT211935 ↗
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BY2OBQZFMEFZOSWXPXHPEHOJXXILEEX2/ ↗
- https://security.gentoo.org/glsa/202012-10 ↗