{"id":"OESA-2026-4633","summary":"pipewire security update","details":"is a server and user space API to deal with multimedia pipelines,contains command line utilities.\r\n\r\nSecurity Fix(es):\n\nMultiple unbounded alloca() calls in the PulseAudio protocol server.(CVE-2026-14330)\n\nA flaw was found in PipeWire, a multimedia server. This vulnerability allows an attacker to escape sandboxed applications, such as Flatpak, by exploiting PipeWire's PulseAudio compatibility layer. An attacker with minimal permissions within a sandboxed environment can load a malicious library, leading to arbitrary code execution outside the sandbox and potential compromise of the user's system.(CVE-2026-5674)","modified":"2026-10-29T09:15:43.312750654Z","published":"2026-10-29T09:03:49Z","upstream":["CVE-2026-14330","CVE-2026-5674"],"database_specific":{"severity":"High"},"references":[{"type":"ADVISORY","url":"https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2026-4633"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-14330"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-5674"}],"affected":[{"package":{"name":"pipewire","ecosystem":"openEuler:24.03-LTS-SP4","purl":"pkg:rpm/openEuler/pipewire&distro=openEuler-24.03-LTS-SP4"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.3.63-7.oe2403sp4"}]}],"ecosystem_specific":{"src":["pipewire-0.3.63-7.oe2403sp4.src.rpm"],"x86_64":["pipewire-0.3.63-7.oe2403sp4.x86_64.rpm","pipewire-alsa-0.3.63-7.oe2403sp4.x86_64.rpm","pipewire-debuginfo-0.3.63-7.oe2403sp4.x86_64.rpm","pipewire-debugsource-0.3.63-7.oe2403sp4.x86_64.rpm","pipewire-devel-0.3.63-7.oe2403sp4.x86_64.rpm","pipewire-gstreamer-0.3.63-7.oe2403sp4.x86_64.rpm","pipewire-help-0.3.63-7.oe2403sp4.x86_64.rpm","pipewire-libs-0.3.63-7.oe2403sp4.x86_64.rpm","pipewire-utils-0.3.63-7.oe2403sp4.x86_64.rpm"],"aarch64":["pipewire-0.3.63-7.oe2403sp4.aarch64.rpm","pipewire-alsa-0.3.63-7.oe2403sp4.aarch64.rpm","pipewire-debuginfo-0.3.63-7.oe2403sp4.aarch64.rpm","pipewire-debugsource-0.3.63-7.oe2403sp4.aarch64.rpm","pipewire-devel-0.3.63-7.oe2403sp4.aarch64.rpm","pipewire-gstreamer-0.3.63-7.oe2403sp4.aarch64.rpm","pipewire-help-0.3.63-7.oe2403sp4.aarch64.rpm","pipewire-libs-0.3.63-7.oe2403sp4.aarch64.rpm","pipewire-utils-0.3.63-7.oe2403sp4.aarch64.rpm"]},"database_specific":{"source":"https://repo.openeuler.org/security/data/osv/OESA-2026-4633.json"}}],"schema_version":"1.9.2","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H"}]}