webkit2gtk is vulnerable to a use after free issue. Processing maliciously crafted web content may lead to arbitrary code execution.
seclists.org/fulldisclosure/2020/Dec/32
www.openwall.com/lists/oss-security/2021/03/22/1
lists.fedoraproject.org/archives/list/[email protected]/message/EQ3U3VBSOJB46WCO66TEWE5OAXLTU3YW/
lists.fedoraproject.org/archives/list/[email protected]/message/JN6ZOD62CTO54CHTMJTHVEF6R2Y532TJ/
lists.fedoraproject.org/archives/list/[email protected]/message/L3L6ZZOU5JS7E3RFYGLP7UFLXCG7TNLU/
secdb.alpinelinux.org/v3.13/community.yaml
security.gentoo.org/glsa/202104-03
support.apple.com/en-us/HT211928
support.apple.com/en-us/HT211929
support.apple.com/en-us/HT211930
support.apple.com/en-us/HT211931
support.apple.com/en-us/HT211933
support.apple.com/en-us/HT211934
support.apple.com/en-us/HT211935
www.debian.org/security/2021/dsa-4877