CVE-2020-27918

Name
CVE-2020-27918
Description
A use after free issue was addressed with improved memory management. This issue is fixed in macOS Big Sur 11.0.1, watchOS 7.1, iOS 14.2 and iPadOS 14.2, iCloud for Windows 11.5, Safari 14.0.1, tvOS 14.2, iTunes 12.11 for Windows. Processing maliciously crafted web content may lead to arbitrary code execution.
NVD Severity
medium
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
Vendor Advisory https://support.apple.com/en-us/HT211929
Vendor Advisory https://support.apple.com/en-us/HT211928
Vendor Advisory https://support.apple.com/en-us/HT211935
Vendor Advisory https://support.apple.com/en-us/HT211931
Vendor Advisory https://support.apple.com/en-us/HT211934
Vendor Advisory https://support.apple.com/en-us/HT211933
Vendor Advisory https://support.apple.com/en-us/HT211930
Mailing List http://seclists.org/fulldisclosure/2020/Dec/32
Mailing List http://www.openwall.com/lists/oss-security/2021/03/22/1
Third Party Advisory https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/EQ3U3VBSOJB46WCO66TEWE5OAXLTU3YW/
Third Party Advisory https://www.debian.org/security/2021/dsa-4877
Third Party Advisory https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/L3L6ZZOU5JS7E3RFYGLP7UFLXCG7TNLU/
Third Party Advisory https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/JN6ZOD62CTO54CHTMJTHVEF6R2Y532TJ/
GENTOO https://security.gentoo.org/glsa/202104-03

Match rules

CPE URI Source package Min version Max version
cpe:2.3:a:apple:icloud:*:*:*:*:*:windows:*:* icloud >= None < 11.5
cpe:2.3:a:apple:itunes:*:*:*:*:*:windows:*:* itunes >= None < 12.11
cpe:2.3:a:apple:safari:*:*:*:*:*:*:*:* safari >= None < 14.0.1
cpe:2.3:o:apple:ipad_os:*:*:*:*:*:*:*:* ipad_os >= None < 14.2
cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:* iphone_os >= None < 14.2
cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:* macos >= None < 11.0.1
cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:* tvos >= None < 14.2
cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:* watchos >= None < 7.1

Vulnerable and fixed packages

Source package Branch Version Maintainer Status