{"affected":[{"ecosystem_specific":{"binaries":[{"ovmf":"2017+git1510945757.b2662641d5-3.55.1","ovmf-tools":"2017+git1510945757.b2662641d5-3.55.1","qemu-ovmf-x86_64":"2017+git1510945757.b2662641d5-3.55.1","qemu-uefi-aarch64":"2017+git1510945757.b2662641d5-3.55.1"}]},"package":{"ecosystem":"SUSE:Linux Enterprise Server 12 SP5-LTSS","name":"ovmf","purl":"pkg:rpm/suse/ovmf&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP5-LTSS"},"ranges":[{"events":[{"introduced":"0"},{"fixed":"2017+git1510945757.b2662641d5-3.55.1"}],"type":"ECOSYSTEM"}]},{"ecosystem_specific":{"binaries":[{"ovmf":"2017+git1510945757.b2662641d5-3.55.1","ovmf-tools":"2017+git1510945757.b2662641d5-3.55.1","qemu-ovmf-x86_64":"2017+git1510945757.b2662641d5-3.55.1"}]},"package":{"ecosystem":"SUSE:Linux Enterprise Server LTSS Extended Security 12 SP5","name":"ovmf","purl":"pkg:rpm/suse/ovmf&distro=SUSE%20Linux%20Enterprise%20Server%20LTSS%20Extended%20Security%2012%20SP5"},"ranges":[{"events":[{"introduced":"0"},{"fixed":"2017+git1510945757.b2662641d5-3.55.1"}],"type":"ECOSYSTEM"}]}],"aliases":[],"details":"This update for ovmf fixes the following issues:\n\n- CVE-2023-45231: Fixed out of bounds read when handling a ND Redirect message with truncated options (bsc#1218881).\n- CVE-2023-45232: Fixed infinite loop when parsing unknown options in the Destination Options header (bsc#1218882).\n- CVE-2023-45233: Fixed infinite loop when parsing a PadN option in the Destination Options header (bsc#1218883).\n- CVE-2023-45234: Fixed buffer overflow when processing DNS Servers option in a DHCPv6 Advertise message (bsc#1218884).\n- CVE-2023-45235: Fixed buffer overflow when handling Server ID option from a DHCPv6 proxy Advertise message (bsc#1218885).\n","id":"SUSE-SU-2026:0196-1","modified":"2026-01-21T09:05:26Z","published":"2026-01-21T09:05:26Z","references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2026/suse-su-20260196-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1218881"},{"type":"REPORT","url":"https://bugzilla.suse.com/1218882"},{"type":"REPORT","url":"https://bugzilla.suse.com/1218883"},{"type":"REPORT","url":"https://bugzilla.suse.com/1218884"},{"type":"REPORT","url":"https://bugzilla.suse.com/1218885"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2023-45231"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2023-45232"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2023-45233"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2023-45234"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2023-45235"}],"related":["CVE-2023-45231","CVE-2023-45232","CVE-2023-45233","CVE-2023-45234","CVE-2023-45235"],"summary":"Security update for ovmf","upstream":["CVE-2023-45231","CVE-2023-45232","CVE-2023-45233","CVE-2023-45234","CVE-2023-45235"]}