An update for syslinux is now available for openEuler-20.03-LTS-SP1,openEuler-20.03-LTS-SP3,openEuler-22.03-LTS,openEuler-22.03-LTS-SP1 and openEuler-22.03-LTS-SP2 Security Advisory openeuler-security@openeuler.org openEuler security committee openEuler-SA-2023-1422 Final 1.0 1.0 2023-07-15 Initial 2023-07-15 2023-07-15 openEuler SA Tool V1.0 2023-07-15 syslinux security update An update for syslinux is now available for openEuler-20.03-LTS-SP1,openEuler-20.03-LTS-SP3,openEuler-22.03-LTS,openEuler-22.03-LTS-SP1 and openEuler-22.03-LTS-SP2. The Syslinux Project covers lightweight bootloaders for MS-DOS FAT filesystems (SYSLINUX), network booting (PXELINUX), bootable "El Torito" CD-ROMs (ISOLINUX), and Linux ext2/ext3/ext4 or btrfs filesystems (EXTLINUX). The project also includes MEMDISK, a tool to boot legacy operating systems (such as DOS) from nontraditional media; it is usually used in conjunction with PXELINUX and ISOLINUX. Security Fix(es): inffast.c in zlib 1.2.8 might allow context-dependent attackers to have unspecified impact by leveraging improper pointer arithmetic.(CVE-2016-9841) An update for syslinux is now available for openEuler-20.03-LTS-SP1,openEuler-20.03-LTS-SP3,openEuler-22.03-LTS,openEuler-22.03-LTS-SP1 and openEuler-22.03-LTS-SP2. openEuler Security has rated this update as having a security impact of critical. A Common Vunlnerability Scoring System(CVSS)base score,which gives a detailed severity rating, is available for each vulnerability from the CVElink(s) in the References section. Critical syslinux https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2023-1422 https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2016-9841 https://nvd.nist.gov/vuln/detail/CVE-2016-9841 openEuler-20.03-LTS-SP1 openEuler-20.03-LTS-SP3 openEuler-22.03-LTS openEuler-22.03-LTS-SP1 openEuler-22.03-LTS-SP2 syslinux-nonlinux-6.04-12.oe1.noarch.rpm syslinux-tftpboot-6.04-12.oe1.noarch.rpm syslinux-extlinux-nonlinux-6.04-12.oe1.noarch.rpm syslinux-nonlinux-6.04-12.oe1.noarch.rpm syslinux-extlinux-nonlinux-6.04-12.oe1.noarch.rpm syslinux-tftpboot-6.04-12.oe1.noarch.rpm syslinux-tftpboot-6.04-14.oe2203.noarch.rpm syslinux-extlinux-nonlinux-6.04-14.oe2203.noarch.rpm syslinux-nonlinux-6.04-14.oe2203.noarch.rpm syslinux-nonlinux-6.04-14.oe2203sp1.noarch.rpm syslinux-extlinux-nonlinux-6.04-14.oe2203sp1.noarch.rpm syslinux-tftpboot-6.04-14.oe2203sp1.noarch.rpm syslinux-nonlinux-6.04-14.oe2203sp2.noarch.rpm syslinux-tftpboot-6.04-14.oe2203sp2.noarch.rpm syslinux-extlinux-nonlinux-6.04-14.oe2203sp2.noarch.rpm syslinux-6.04-12.oe1.src.rpm syslinux-6.04-12.oe1.src.rpm syslinux-6.04-14.oe2203.src.rpm syslinux-6.04-14.oe2203sp1.src.rpm syslinux-6.04-14.oe2203sp2.src.rpm syslinux-perl-6.04-12.oe1.x86_64.rpm syslinux-6.04-12.oe1.x86_64.rpm syslinux-efi64-6.04-12.oe1.x86_64.rpm syslinux-devel-6.04-12.oe1.x86_64.rpm syslinux-debuginfo-6.04-12.oe1.x86_64.rpm syslinux-debugsource-6.04-12.oe1.x86_64.rpm syslinux-extlinux-6.04-12.oe1.x86_64.rpm syslinux-extlinux-6.04-12.oe1.x86_64.rpm syslinux-debugsource-6.04-12.oe1.x86_64.rpm syslinux-6.04-12.oe1.x86_64.rpm syslinux-efi64-6.04-12.oe1.x86_64.rpm syslinux-devel-6.04-12.oe1.x86_64.rpm syslinux-perl-6.04-12.oe1.x86_64.rpm syslinux-debuginfo-6.04-12.oe1.x86_64.rpm syslinux-extlinux-6.04-14.oe2203.x86_64.rpm syslinux-debugsource-6.04-14.oe2203.x86_64.rpm syslinux-devel-6.04-14.oe2203.x86_64.rpm syslinux-6.04-14.oe2203.x86_64.rpm syslinux-debuginfo-6.04-14.oe2203.x86_64.rpm syslinux-perl-6.04-14.oe2203.x86_64.rpm syslinux-efi64-6.04-14.oe2203.x86_64.rpm syslinux-devel-6.04-14.oe2203sp1.x86_64.rpm syslinux-perl-6.04-14.oe2203sp1.x86_64.rpm syslinux-extlinux-6.04-14.oe2203sp1.x86_64.rpm syslinux-debuginfo-6.04-14.oe2203sp1.x86_64.rpm syslinux-6.04-14.oe2203sp1.x86_64.rpm syslinux-debugsource-6.04-14.oe2203sp1.x86_64.rpm syslinux-efi64-6.04-14.oe2203sp1.x86_64.rpm syslinux-6.04-14.oe2203sp2.x86_64.rpm syslinux-debugsource-6.04-14.oe2203sp2.x86_64.rpm syslinux-efi64-6.04-14.oe2203sp2.x86_64.rpm syslinux-debuginfo-6.04-14.oe2203sp2.x86_64.rpm syslinux-extlinux-6.04-14.oe2203sp2.x86_64.rpm syslinux-devel-6.04-14.oe2203sp2.x86_64.rpm syslinux-perl-6.04-14.oe2203sp2.x86_64.rpm inffast.c in zlib 1.2.8 might allow context-dependent attackers to have unspecified impact by leveraging improper pointer arithmetic. 2023-07-15 CVE-2016-9841 openEuler-20.03-LTS-SP1 openEuler-20.03-LTS-SP3 openEuler-22.03-LTS openEuler-22.03-LTS-SP1 openEuler-22.03-LTS-SP2 Critical 9.8 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H syslinux security update 2023-07-15 https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2023-1422