{"id":"UBUNTU-CVE-2025-69261","details":"WasmEdge is a WebAssembly runtime. Prior to version 0.16.0-alpha.3, a multiplication in `WasmEdge/include/runtime/instance/memory.h` can wrap, causing `checkAccessBound()` to incorrectly allow the access. This leads to a segmentation fault. Version 0.16.0-alpha.3 contains a patch for the issue.","modified":"2026-05-20T16:23:49.635641523Z","published":"2025-12-30T20:16:00Z","upstream":["CVE-2025-69261"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2025-69261"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2025-69261"},{"type":"REPORT","url":"https://github.com/WasmEdge/WasmEdge/security/advisories/GHSA-89fm-8mr7-gg4m"},{"type":"REPORT","url":"https://github.com/WasmEdge/WasmEdge/commit/37cc9fa19bd23edbbdaa9252059b17f191fa4d17"}],"affected":[{"package":{"name":"wasmedge","ecosystem":"Ubuntu:24.04:LTS","purl":"pkg:deb/ubuntu/wasmedge?arch=source&distro=noble"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.13.4+dfsg-1","0.13.5+dfsg-1","0.13.5+dfsg-1build1","0.13.5+dfsg-1build2","0.13.5+dfsg-1build3","0.13.5+dfsg-1build4"],"ecosystem_specific":{"binaries":[{"binary_version":"0.13.5+dfsg-1build4","binary_name":"libwasmedge0"},{"binary_name":"wasmedge","binary_version":"0.13.5+dfsg-1build4"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-69261.json"}},{"package":{"name":"wasmedge","ecosystem":"Ubuntu:25.10","purl":"pkg:deb/ubuntu/wasmedge?arch=source&distro=questing"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.14.1+dfsg-3.1","0.14.1+dfsg-3.1ubuntu1"],"ecosystem_specific":{"binaries":[{"binary_name":"libwasmedge0","binary_version":"0.14.1+dfsg-3.1ubuntu1"},{"binary_name":"wasmedge","binary_version":"0.14.1+dfsg-3.1ubuntu1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-69261.json"}},{"package":{"name":"wasmedge","ecosystem":"Ubuntu:26.04:LTS","purl":"pkg:deb/ubuntu/wasmedge?arch=source&distro=resolute"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.14.1+dfsg-3.1ubuntu1","0.14.1+dfsg-3.2","0.14.1+dfsg-4","0.16.0+dfsg-1","0.16.1+dfsg-1"],"ecosystem_specific":{"binaries":[{"binary_version":"0.16.1+dfsg-1","binary_name":"libwasmedge0"},{"binary_name":"wasmedge","binary_version":"0.16.1+dfsg-1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-69261.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"medium"}]}