{"schema_version":"1.7.2","id":"OESA-2026-4645","modified":"2026-10-29T09:03:59Z","published":"2026-10-29T09:03:59Z","upstream":["CVE-2026-107570"],"summary":"mutt security update","details":"Mutt is a small but very powerful text-based mail client for Unix operating systems.\r\n\r\nSecurity Fix(es):\n\nheap OOB write in convert_file_from_to() via a crafted Content-Type header allows attacker to OOB write when email is used as a template.(CVE-2026-107570)","affected":[{"package":{"ecosystem":"openEuler:24.03-LTS-SP1","name":"mutt","purl":"pkg:rpm/openEuler/mutt&distro=openEuler-24.03-LTS-SP1"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.2.12-5.oe2403sp1"}]}],"ecosystem_specific":{"aarch64":["mutt-2.2.12-5.oe2403sp1.aarch64.rpm","mutt-debuginfo-2.2.12-5.oe2403sp1.aarch64.rpm","mutt-debugsource-2.2.12-5.oe2403sp1.aarch64.rpm"],"noarch":["mutt-help-2.2.12-5.oe2403sp1.noarch.rpm"],"src":["mutt-2.2.12-5.oe2403sp1.src.rpm"],"x86_64":["mutt-2.2.12-5.oe2403sp1.x86_64.rpm","mutt-debuginfo-2.2.12-5.oe2403sp1.x86_64.rpm","mutt-debugsource-2.2.12-5.oe2403sp1.x86_64.rpm"]}}],"references":[{"type":"ADVISORY","url":"https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2026-4645"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-107570"}],"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N"}],"database_specific":{"severity":"Low"}}