A use-after-free vulnerability in WebCore::RenderLayer::addChild in WebKitGTK before 2.36.8 allows attackers to execute code remotely.
www.openwall.com/lists/oss-security/2023/04/21/3
bugs.webkit.org/show_bug.cgi?id=242683
lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5OKKVEUQAAGH3NHMX3WHWKRPYU4QFKTQ/
lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6QL5OGMSHRQ26FTYWZUXVNWB2VHOSVXK/
lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KC7DMUX37BRCLAI4VPQYHDUVEGTNYN5A/
security.gentoo.org/glsa/202305-32