{"id":"UBUNTU-CVE-2025-2368","details":"A vulnerability was found in WebAssembly wabt 1.0.36 and classified as critical. This issue affects the function wabt::interp::(anonymous namespace)::BinaryReaderInterp::OnExport of the file wabt/src/interp/binary-reader-interp.cc of the component Malformed File Handler. The manipulation leads to heap-based buffer overflow. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. It is recommended to apply a patch to fix this issue.","modified":"2026-05-20T16:10:32.038779082Z","published":"2025-03-17T08:15:00Z","upstream":["CVE-2025-2368"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2025-2368"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2025-2368"},{"type":"REPORT","url":"https://github.com/WebAssembly/wabt/issues/2556"},{"type":"REPORT","url":"https://github.com/WebAssembly/wabt/issues/2537"},{"type":"REPORT","url":"https://github.com/WebAssembly/wabt/issues/2556#issue-2899598349"},{"type":"REPORT","url":"https://github.com/WebAssembly/wabt/pull/2541"},{"type":"REPORT","url":"https://vuldb.com/?ctiid.299867"},{"type":"REPORT","url":"https://vuldb.com/?id.299867"},{"type":"REPORT","url":"https://vuldb.com/?submit.515327"}],"affected":[{"package":{"name":"wabt","ecosystem":"Ubuntu:20.04:LTS","purl":"pkg:deb/ubuntu/wabt?arch=source&distro=focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.0.11-1","1.0.12-1","1.0.13-1","1.0.13-1build1"],"ecosystem_specific":{"binaries":[{"binary_name":"wabt","binary_version":"1.0.13-1build1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-2368.json"}},{"package":{"name":"wabt","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/wabt?arch=source&distro=jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.0.20-1","1.0.24-1","1.0.24-2","1.0.25-1","1.0.26-1","1.0.27-1"],"ecosystem_specific":{"binaries":[{"binary_name":"wabt","binary_version":"1.0.27-1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-2368.json"}},{"package":{"name":"wabt","ecosystem":"Ubuntu:24.04:LTS","purl":"pkg:deb/ubuntu/wabt?arch=source&distro=noble"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.0.33-1","1.0.34-1","1.0.34+dsfg2+~cs1.0.32-1ubuntu1","1.0.34+dsfg2+~cs1.0.32-1ubuntu2"],"ecosystem_specific":{"binaries":[{"binary_name":"wabt","binary_version":"1.0.34+dsfg2+~cs1.0.32-1ubuntu2"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-2368.json"}},{"package":{"name":"wabt","ecosystem":"Ubuntu:25.10","purl":"pkg:deb/ubuntu/wabt?arch=source&distro=questing"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.0.34+dsfg2+~cs1.0.32-1ubuntu2","1.0.36+dfsg+~cs1.0.36-2ubuntu1"],"ecosystem_specific":{"binaries":[{"binary_name":"wabt","binary_version":"1.0.36+dfsg+~cs1.0.36-2ubuntu1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-2368.json"}},{"package":{"name":"wabt","ecosystem":"Ubuntu:26.04:LTS","purl":"pkg:deb/ubuntu/wabt?arch=source&distro=resolute"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.0.36+dfsg+~cs1.0.36-2ubuntu1"],"ecosystem_specific":{"binaries":[{"binary_name":"wabt","binary_version":"1.0.36+dfsg+~cs1.0.36-2ubuntu1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-2368.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"},{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N"},{"type":"Ubuntu","score":"medium"}]}