{"schema_version":"1.7.2","id":"OESA-2023-1433","modified":"2023-07-17T11:05:33Z","published":"2023-07-17T11:05:33Z","upstream":["CVE-2016-9840","CVE-2016-9842","CVE-2016-9843"],"summary":"syslinux security update","details":"\r\n\r\nSecurity Fix(es):\r\n\r\ninftrees.c in zlib 1.2.8 might allow context-dependent attackers to have unspecified impact by leveraging improper pointer arithmetic.(CVE-2016-9840)\r\n\r\nThe inflateMark function in inflate.c in zlib 1.2.8 might allow context-dependent attackers to have unspecified impact via vectors involving left shifts of negative integers.(CVE-2016-9842)\r\n\r\nCVE-2016-9840:inftrees.c in zlib 1.2.8 might allow context-dependent attackers to have unspecified impact by leveraging improper pointer arithmetic.  CVE-2016-9841:inffast.c in zlib 1.2.8 might allow context-dependent attackers to have unspecified impact by leveraging improper pointer arithmetic.  CVE-2016-9842:The inflateMark function in inflate.c in zlib 1.2.8 might allow context-dependent attackers to have unspecified impact via vectors involving left shifts of negative integers.  CVE-2016-9843:The crc32_big function in crc32.c in zlib 1.2.8 might allow context-dependent attackers to have unspecified impact via vectors involving big-endian CRC calculation.(CVE-2016-9843)","affected":[{"package":{"ecosystem":"openEuler:20.03-LTS-SP1","name":"syslinux","purl":"pkg:rpm/openEuler/syslinux\u0026distro=openEuler-20.03-LTS-SP1"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.04-12.oe1"}]}],"ecosystem_specific":{"noarch":["syslinux-tftpboot-6.04-12.oe1.noarch.rpm","syslinux-nonlinux-6.04-12.oe1.noarch.rpm","syslinux-extlinux-nonlinux-6.04-12.oe1.noarch.rpm"],"src":["syslinux-6.04-12.oe1.src.rpm"],"x86_64":["syslinux-debuginfo-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-devel-6.04-12.oe1.x86_64.rpm","syslinux-perl-6.04-12.oe1.x86_64.rpm","syslinux-efi64-6.04-12.oe1.x86_64.rpm","syslinux-6.04-12.oe1.x86_64.rpm"]}},{"package":{"ecosystem":"openEuler:20.03-LTS-SP3","name":"syslinux","purl":"pkg:rpm/openEuler/syslinux\u0026distro=openEuler-20.03-LTS-SP3"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.04-12.oe1"}]}],"ecosystem_specific":{"noarch":["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"],"src":["syslinux-6.04-12.oe1.src.rpm"],"x86_64":["syslinux-extlinux-6.04-12.oe1.x86_64.rpm","syslinux-6.04-12.oe1.x86_64.rpm","syslinux-perl-6.04-12.oe1.x86_64.rpm","syslinux-debugsource-6.04-12.oe1.x86_64.rpm","syslinux-devel-6.04-12.oe1.x86_64.rpm","syslinux-efi64-6.04-12.oe1.x86_64.rpm","syslinux-debuginfo-6.04-12.oe1.x86_64.rpm"]}},{"package":{"ecosystem":"openEuler:22.03-LTS","name":"syslinux","purl":"pkg:rpm/openEuler/syslinux\u0026distro=openEuler-22.03-LTS"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.04-14.oe2203sp2"}]}],"ecosystem_specific":{"noarch":["syslinux-extlinux-nonlinux-6.04-14.oe2203.noarch.rpm","syslinux-nonlinux-6.04-14.oe2203.noarch.rpm","syslinux-tftpboot-6.04-14.oe2203.noarch.rpm","syslinux-tftpboot-6.04-14.oe2203sp1.noarch.rpm","syslinux-nonlinux-6.04-14.oe2203sp1.noarch.rpm","syslinux-extlinux-nonlinux-6.04-14.oe2203sp1.noarch.rpm","syslinux-extlinux-nonlinux-6.04-14.oe2203sp2.noarch.rpm","syslinux-nonlinux-6.04-14.oe2203sp2.noarch.rpm","syslinux-tftpboot-6.04-14.oe2203sp2.noarch.rpm"],"src":["syslinux-6.04-14.oe2203.src.rpm","syslinux-6.04-14.oe2203sp1.src.rpm","syslinux-6.04-14.oe2203sp2.src.rpm"],"x86_64":["syslinux-extlinux-6.04-14.oe2203.x86_64.rpm","syslinux-perl-6.04-14.oe2203.x86_64.rpm","syslinux-debugsource-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-devel-6.04-14.oe2203.x86_64.rpm","syslinux-efi64-6.04-14.oe2203.x86_64.rpm","syslinux-debugsource-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-efi64-6.04-14.oe2203sp1.x86_64.rpm","syslinux-perl-6.04-14.oe2203sp1.x86_64.rpm","syslinux-6.04-14.oe2203sp1.x86_64.rpm","syslinux-devel-6.04-14.oe2203sp1.x86_64.rpm","syslinux-efi64-6.04-14.oe2203sp2.x86_64.rpm","syslinux-6.04-14.oe2203sp2.x86_64.rpm","syslinux-perl-6.04-14.oe2203sp2.x86_64.rpm","syslinux-devel-6.04-14.oe2203sp2.x86_64.rpm","syslinux-extlinux-6.04-14.oe2203sp2.x86_64.rpm","syslinux-debugsource-6.04-14.oe2203sp2.x86_64.rpm","syslinux-debuginfo-6.04-14.oe2203sp2.x86_64.rpm"]}},{"package":{"ecosystem":"openEuler:22.03-LTS-SP1","name":"syslinux","purl":"pkg:rpm/openEuler/syslinux\u0026distro=openEuler-22.03-LTS-SP1"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.04-14.oe2203sp1"}]}],"ecosystem_specific":{"noarch":["syslinux-tftpboot-6.04-14.oe2203sp1.noarch.rpm","syslinux-nonlinux-6.04-14.oe2203sp1.noarch.rpm","syslinux-extlinux-nonlinux-6.04-14.oe2203sp1.noarch.rpm"],"src":["syslinux-6.04-14.oe2203sp1.src.rpm"],"x86_64":["syslinux-debugsource-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-efi64-6.04-14.oe2203sp1.x86_64.rpm","syslinux-perl-6.04-14.oe2203sp1.x86_64.rpm","syslinux-6.04-14.oe2203sp1.x86_64.rpm","syslinux-devel-6.04-14.oe2203sp1.x86_64.rpm"]}},{"package":{"ecosystem":"openEuler:22.03-LTS-SP2","name":"syslinux","purl":"pkg:rpm/openEuler/syslinux\u0026distro=openEuler-22.03-LTS-SP2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.04-14.oe2203sp2"}]}],"ecosystem_specific":{"noarch":["syslinux-extlinux-nonlinux-6.04-14.oe2203sp2.noarch.rpm","syslinux-nonlinux-6.04-14.oe2203sp2.noarch.rpm","syslinux-tftpboot-6.04-14.oe2203sp2.noarch.rpm"],"src":["syslinux-6.04-14.oe2203sp2.src.rpm"],"x86_64":["syslinux-efi64-6.04-14.oe2203sp2.x86_64.rpm","syslinux-6.04-14.oe2203sp2.x86_64.rpm","syslinux-perl-6.04-14.oe2203sp2.x86_64.rpm","syslinux-devel-6.04-14.oe2203sp2.x86_64.rpm","syslinux-extlinux-6.04-14.oe2203sp2.x86_64.rpm","syslinux-debugsource-6.04-14.oe2203sp2.x86_64.rpm","syslinux-debuginfo-6.04-14.oe2203sp2.x86_64.rpm"]}}],"references":[{"type":"ADVISORY","url":"https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2023-1433"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2016-9840"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2016-9842"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2016-9843"}],"database_specific":{"severity":"Critical"}}