{"id":"USN-4685-1","summary":"openjpeg2 vulnerabilities","details":"It was discovered that OpenJPEG incorrectly handled certain image data. An\nattacker could use this issue to cause OpenJPEG to crash, leading to a\ndenial of service, or possibly execute arbitrary code.\n","modified":"2026-04-27T16:03:03.715367906Z","published":"2021-01-07T13:59:57Z","related":["UBUNTU-CVE-2020-15389","UBUNTU-CVE-2020-27814","UBUNTU-CVE-2020-27823","UBUNTU-CVE-2020-27824","UBUNTU-CVE-2020-27841","UBUNTU-CVE-2020-27842","UBUNTU-CVE-2020-27843","UBUNTU-CVE-2020-27845"],"upstream":["CVE-2020-15389","CVE-2020-27814","CVE-2020-27823","CVE-2020-27824","CVE-2020-27841","CVE-2020-27842","CVE-2020-27843","CVE-2020-27845","UBUNTU-CVE-2020-15389","UBUNTU-CVE-2020-27814","UBUNTU-CVE-2020-27823","UBUNTU-CVE-2020-27824","UBUNTU-CVE-2020-27841","UBUNTU-CVE-2020-27842","UBUNTU-CVE-2020-27843","UBUNTU-CVE-2020-27845"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-4685-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2020-15389"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2020-27814"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2020-27823"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2020-27824"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2020-27841"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2020-27842"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2020-27843"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2020-27845"}],"affected":[{"package":{"name":"openjpeg2","ecosystem":"Ubuntu:20.04:LTS","purl":"pkg:deb/ubuntu/openjpeg2@2.3.1-1ubuntu4.20.04.1?arch=source&distro=focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.3.1-1ubuntu4.20.04.1"}]}],"versions":["2.3.0-2","2.3.0-2build1","2.3.1-1","2.3.1-1ubuntu3","2.3.1-1ubuntu4"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_name":"libopenjp2-7","binary_version":"2.3.1-1ubuntu4.20.04.1"},{"binary_name":"libopenjp2-tools","binary_version":"2.3.1-1ubuntu4.20.04.1"},{"binary_name":"libopenjp3d-tools","binary_version":"2.3.1-1ubuntu4.20.04.1"},{"binary_name":"libopenjp3d7","binary_version":"2.3.1-1ubuntu4.20.04.1"},{"binary_name":"libopenjpip-dec-server","binary_version":"2.3.1-1ubuntu4.20.04.1"},{"binary_name":"libopenjpip-server","binary_version":"2.3.1-1ubuntu4.20.04.1"},{"binary_name":"libopenjpip-viewer","binary_version":"2.3.1-1ubuntu4.20.04.1"},{"binary_name":"libopenjpip7","binary_version":"2.3.1-1ubuntu4.20.04.1"}]},"database_specific":{"cves_map":{"cves":[{"id":"CVE-2020-15389","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:H"},{"type":"Ubuntu","score":"low"}]},{"id":"CVE-2020-27814","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"medium"}]},{"id":"CVE-2020-27823","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"medium"}]},{"id":"CVE-2020-27824","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"}]},{"id":"CVE-2020-27841","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":"low"}]},{"id":"CVE-2020-27842","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"}]},{"id":"CVE-2020-27843","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":"low"}]},{"id":"CVE-2020-27845","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"}]}],"ecosystem":"Ubuntu:20.04:LTS"},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-4685-1.json"}}],"schema_version":"1.7.5"}