CVE-2020-9951

Name
CVE-2020-9951
Description
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.
NVD Severity
high
Other trackers
CVE, NVD, CERT, CVE Details, CIRCL, Arch Linux, Debian, Red Hat, Ubuntu, Gentoo, SUSE (Bugzilla), SUSE (CVE), Mageia
Mailing lists
oss-security, full-disclosure, bugtraq
Exploits
Exploit DB, Metasploit
Forges
GitHub (code, issues), Aports (code, issues)

References

Type URI
Release Notes https://support.apple.com/HT211845
CONFIRM https://support.apple.com/kb/HT211843
CONFIRM https://support.apple.com/kb/HT211850
CONFIRM https://support.apple.com/kb/HT211844
CONFIRM https://support.apple.com/kb/HT211952
FULLDISC http://seclists.org/fulldisclosure/2020/Nov/19
FULLDISC http://seclists.org/fulldisclosure/2020/Nov/18
FULLDISC http://seclists.org/fulldisclosure/2020/Nov/22
FULLDISC http://seclists.org/fulldisclosure/2020/Nov/20
MLIST http://www.openwall.com/lists/oss-security/2020/11/23/3
DEBIAN https://www.debian.org/security/2020/dsa-4797
CONFIRM https://support.apple.com/kb/HT211935
GENTOO https://security.gentoo.org/glsa/202012-10

Match rules

CPE URI Source package Min version Max version
cpe:2.3:a:apple:safari:*:*:*:*:*:*:*:* safari >= None < 14.0

Vulnerable and fixed packages

Source package Branch Version Maintainer Status
webkit2gtk edge-community 2.30.0-r0 None fixed
webkit2gtk 3.20-community 2.30.0-r0 None fixed
webkit2gtk 3.19-community 2.30.0-r0 None fixed
webkit2gtk 3.18-community 2.30.0-r0 None fixed
webkit2gtk 3.17-community 2.30.0-r0 None fixed