CVE-2020-9983

HIGH | Platform: Safari | Changelog

CVE Details

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.

CVSS 3.1 Score

Metric	Value
Base Score	8.8 (HIGH)
Vector	`CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H`

Weakness

CWE-787

References

Apple Security Advisory
NVD Entry
http://seclists.org/fulldisclosure/2020/Nov/18 (Mailing List, Third Party Advisory)
http://seclists.org/fulldisclosure/2020/Nov/19 (Mailing List, Third Party Advisory)
http://seclists.org/fulldisclosure/2020/Nov/20 (Mailing List, Third Party Advisory)
http://seclists.org/fulldisclosure/2020/Nov/22 (Mailing List, Third Party Advisory)
http://www.openwall.com/lists/oss-security/2020/11/23/3 (Mailing List, Third Party Advisory)
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BY2OBQZFMEFZOSWXPXHPEHOJXXILEEX2/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PDGBNKYT7NMW7CJ26YFUPUHPJVYGV7IQ/
https://security.gentoo.org/glsa/202012-10 (Third Party Advisory)