{"id":"UBUNTU-CVE-2020-19490","details":"tinyexr 0.9.5 has a integer overflow over-write in tinyexr::DecodePixelData in tinyexr.h, related to OpenEXR code.","modified":"2026-01-20T17:12:19.163888Z","published":"2021-07-21T18:15:00Z","upstream":["CVE-2020-19490"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2020-19490"},{"type":"REPORT","url":"https://github.com/syoyo/tinyexr/commit/a685e3332f61cd4e59324bf3f669d36973d64270"},{"type":"REPORT","url":"https://github.com/syoyo/tinyexr/issues/124"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2020-19490"}],"affected":[{"package":{"name":"tinyexr","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/tinyexr@1.0.1+dfsg-3?arch=source&distro=jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.0.0+dfsg-1","1.0.1+dfsg-3"],"ecosystem_specific":{"binaries":[{"binary_name":"libtinyexr-dev","binary_version":"1.0.1+dfsg-3"},{"binary_name":"libtinyexr1d","binary_version":"1.0.1+dfsg-3"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-19490.json"}},{"package":{"name":"tinyexr","ecosystem":"Ubuntu:24.04:LTS","purl":"pkg:deb/ubuntu/tinyexr@1.0.8+dfsg-1?arch=source&distro=noble"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.0.7+dfsg-1","1.0.8+dfsg-1"],"ecosystem_specific":{"binaries":[{"binary_name":"libtinyexr-dev","binary_version":"1.0.8+dfsg-1"},{"binary_name":"libtinyexr1d","binary_version":"1.0.8+dfsg-1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-19490.json"}},{"package":{"name":"tinyexr","ecosystem":"Ubuntu:25.10","purl":"pkg:deb/ubuntu/tinyexr@1.0.10+dfsg-1?arch=source&distro=questing"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.0.10+dfsg-1"],"ecosystem_specific":{"binaries":[{"binary_name":"libtinyexr-dev","binary_version":"1.0.10+dfsg-1"},{"binary_name":"libtinyexr1d","binary_version":"1.0.10+dfsg-1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-19490.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"medium"}]}