HCE2-SA-2024-0220 Important HCE 2.0 Security Fix(es): Due to failure in validating the length provided by an attacker-crafted PPD PostScript document, CUPS and libppd are susceptible to a heap-based buffer overflow and possibly code execution. This issue has been fixed in CUPS version 2.4.7, released in September of 2023. (CVE-2023-4504) HCE 2.0 cups-2.4.0-9.hce2.aarch64.rpm cups-client-2.4.0-9.hce2.aarch64.rpm cups-devel-2.4.0-9.hce2.aarch64.rpm cups-filesystem-2.4.0-9.hce2.noarch.rpm cups-help-2.4.0-9.hce2.noarch.rpm cups-ipptool-2.4.0-9.hce2.aarch64.rpm cups-libs-2.4.0-9.hce2.aarch64.rpm cups-lpd-2.4.0-9.hce2.aarch64.rpm cups-printerapp-2.4.0-9.hce2.aarch64.rpm cups-2.4.0-9.hce2.x86_64.rpm cups-client-2.4.0-9.hce2.x86_64.rpm cups-devel-2.4.0-9.hce2.x86_64.rpm cups-filesystem-2.4.0-9.hce2.noarch.rpm cups-help-2.4.0-9.hce2.noarch.rpm cups-ipptool-2.4.0-9.hce2.x86_64.rpm cups-libs-2.4.0-9.hce2.x86_64.rpm cups-lpd-2.4.0-9.hce2.x86_64.rpm cups-printerapp-2.4.0-9.hce2.x86_64.rpm