{"schema_version":"1.7.2","id":"OESA-2026-3863","modified":"2026-09-14T16:35:06Z","published":"2026-09-14T16:35:06Z","upstream":["CVE-2026-78367"],"summary":"rpm security update","details":"The RPM Package Manager (RPM) is a powerful package management system capability as below\r\n\r\nSecurity Fix(es):\n\nA flaw was found in rpmbuild. When rpmbuild processes a crafted tarball in tarball mode, a specially designed tar member name can lead to macro injection. This vulnerability allows a remote attacker to execute arbitrary code on the system by convincing a user to build a malicious tarball.(CVE-2026-78367)","affected":[{"package":{"ecosystem":"openEuler:24.03-LTS-SP4","name":"rpm","purl":"pkg:rpm/openEuler/rpm&distro=openEuler-24.03-LTS-SP4"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.18.2-41.oe2403sp4"}]}],"ecosystem_specific":{"aarch64":["python3-rpm-4.18.2-41.oe2403sp4.aarch64.rpm","rpm-4.18.2-41.oe2403sp4.aarch64.rpm","rpm-build-4.18.2-41.oe2403sp4.aarch64.rpm","rpm-debuginfo-4.18.2-41.oe2403sp4.aarch64.rpm","rpm-debugsource-4.18.2-41.oe2403sp4.aarch64.rpm","rpm-devel-4.18.2-41.oe2403sp4.aarch64.rpm","rpm-libs-4.18.2-41.oe2403sp4.aarch64.rpm","rpm-plugin-systemd-inhibit-4.18.2-41.oe2403sp4.aarch64.rpm"],"noarch":["rpm-help-4.18.2-41.oe2403sp4.noarch.rpm"],"src":["rpm-4.18.2-41.oe2403sp4.src.rpm"],"x86_64":["python3-rpm-4.18.2-41.oe2403sp4.x86_64.rpm","rpm-4.18.2-41.oe2403sp4.x86_64.rpm","rpm-build-4.18.2-41.oe2403sp4.x86_64.rpm","rpm-debuginfo-4.18.2-41.oe2403sp4.x86_64.rpm","rpm-debugsource-4.18.2-41.oe2403sp4.x86_64.rpm","rpm-devel-4.18.2-41.oe2403sp4.x86_64.rpm","rpm-libs-4.18.2-41.oe2403sp4.x86_64.rpm","rpm-plugin-systemd-inhibit-4.18.2-41.oe2403sp4.x86_64.rpm"]}}],"references":[{"type":"ADVISORY","url":"https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2026-3863"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-78367"}],"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H"}],"database_specific":{"severity":"High"}}