{"id":"USN-7037-1","summary":"openjpeg2 vulnerability","details":"It was discovered that OpenJPEG could enter a large loop and continuously\nprint warning messages when given specially crafted input. An attacker\ncould potentially use this issue to cause a denial of service.\n","modified":"2026-02-10T04:45:27Z","published":"2024-09-26T06:38:27Z","related":["UBUNTU-CVE-2023-39327"],"upstream":["CVE-2023-39327","UBUNTU-CVE-2023-39327"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-7037-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-39327"}],"affected":[{"package":{"name":"openjpeg2","ecosystem":"Ubuntu:Pro:16.04:LTS","purl":"pkg:deb/ubuntu/openjpeg2@2.1.2-1.1+deb9u6ubuntu0.1~esm4?arch=source&distro=esm-apps/xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.1.2-1.1+deb9u6ubuntu0.1~esm4"}]}],"versions":["2.1.0-2.1","2.1.0-2.1ubuntu0.1","2.1.2-1.1+deb9u2build0.1","2.1.2-1.1+deb9u3build0.16.04.1","2.1.2-1.1+deb9u3ubuntu0.1~esm1","2.1.2-1.1+deb9u5build0.16.04.1","2.1.2-1.1+deb9u5ubuntu0.1~esm1","2.1.2-1.1+deb9u6build0.16.04.1","2.1.2-1.1+deb9u6ubuntu0.1~esm1","2.1.2-1.1+deb9u6ubuntu0.1~esm3"],"ecosystem_specific":{"binaries":[{"binary_version":"2.1.2-1.1+deb9u6ubuntu0.1~esm4","binary_name":"libopenjp2-7"},{"binary_version":"2.1.2-1.1+deb9u6ubuntu0.1~esm4","binary_name":"libopenjp2-7-dev"},{"binary_version":"2.1.2-1.1+deb9u6ubuntu0.1~esm4","binary_name":"libopenjp2-tools"},{"binary_version":"2.1.2-1.1+deb9u6ubuntu0.1~esm4","binary_name":"libopenjp3d-tools"},{"binary_version":"2.1.2-1.1+deb9u6ubuntu0.1~esm4","binary_name":"libopenjp3d7"},{"binary_version":"2.1.2-1.1+deb9u6ubuntu0.1~esm4","binary_name":"libopenjpip-dec-server"},{"binary_version":"2.1.2-1.1+deb9u6ubuntu0.1~esm4","binary_name":"libopenjpip-server"},{"binary_version":"2.1.2-1.1+deb9u6ubuntu0.1~esm4","binary_name":"libopenjpip-viewer"},{"binary_version":"2.1.2-1.1+deb9u6ubuntu0.1~esm4","binary_name":"libopenjpip7"}],"availability":"Available with Ubuntu Pro: https://ubuntu.com/pro"},"database_specific":{"cves_map":{"cves":[{"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L"},{"type":"Ubuntu","score":"medium"}],"id":"CVE-2023-39327"}],"ecosystem":"Ubuntu:Pro:16.04:LTS"},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-7037-1.json"}},{"package":{"name":"openjpeg2","ecosystem":"Ubuntu:Pro:18.04:LTS","purl":"pkg:deb/ubuntu/openjpeg2@2.3.0-2+deb10u2ubuntu0.1~esm2?arch=source&distro=esm-apps/bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.3.0-2+deb10u2ubuntu0.1~esm2"}]}],"versions":["2.2.0-1","2.3.0-1","2.3.0-2build0.18.04.1","2.3.0-2ubuntu0.1~esm1","2.3.0-2+deb10u2build0.18.04.1","2.3.0-2+deb10u2ubuntu0.1~esm1"],"ecosystem_specific":{"binaries":[{"binary_version":"2.3.0-2+deb10u2ubuntu0.1~esm2","binary_name":"libopenjp2-7"},{"binary_version":"2.3.0-2+deb10u2ubuntu0.1~esm2","binary_name":"libopenjp2-7-dev"},{"binary_version":"2.3.0-2+deb10u2ubuntu0.1~esm2","binary_name":"libopenjp2-tools"},{"binary_version":"2.3.0-2+deb10u2ubuntu0.1~esm2","binary_name":"libopenjp3d-tools"},{"binary_version":"2.3.0-2+deb10u2ubuntu0.1~esm2","binary_name":"libopenjp3d7"},{"binary_version":"2.3.0-2+deb10u2ubuntu0.1~esm2","binary_name":"libopenjpip-dec-server"},{"binary_version":"2.3.0-2+deb10u2ubuntu0.1~esm2","binary_name":"libopenjpip-server"},{"binary_version":"2.3.0-2+deb10u2ubuntu0.1~esm2","binary_name":"libopenjpip-viewer"},{"binary_version":"2.3.0-2+deb10u2ubuntu0.1~esm2","binary_name":"libopenjpip7"}],"availability":"Available with Ubuntu Pro: https://ubuntu.com/pro"},"database_specific":{"cves_map":{"cves":[{"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L"},{"type":"Ubuntu","score":"medium"}],"id":"CVE-2023-39327"}],"ecosystem":"Ubuntu:Pro:18.04:LTS"},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-7037-1.json"}},{"package":{"name":"openjpeg2","ecosystem":"Ubuntu:20.04:LTS","purl":"pkg:deb/ubuntu/openjpeg2@2.3.1-1ubuntu4.20.04.2?arch=source&distro=focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.3.1-1ubuntu4.20.04.2"}]}],"versions":["2.3.0-2","2.3.0-2build1","2.3.1-1","2.3.1-1ubuntu3","2.3.1-1ubuntu4","2.3.1-1ubuntu4.20.04.1"],"ecosystem_specific":{"binaries":[{"binary_version":"2.3.1-1ubuntu4.20.04.2","binary_name":"libopenjp2-7"},{"binary_version":"2.3.1-1ubuntu4.20.04.2","binary_name":"libopenjp2-7-dev"},{"binary_version":"2.3.1-1ubuntu4.20.04.2","binary_name":"libopenjp2-tools"},{"binary_version":"2.3.1-1ubuntu4.20.04.2","binary_name":"libopenjp3d-tools"},{"binary_version":"2.3.1-1ubuntu4.20.04.2","binary_name":"libopenjp3d7"},{"binary_version":"2.3.1-1ubuntu4.20.04.2","binary_name":"libopenjpip-dec-server"},{"binary_version":"2.3.1-1ubuntu4.20.04.2","binary_name":"libopenjpip-server"},{"binary_version":"2.3.1-1ubuntu4.20.04.2","binary_name":"libopenjpip-viewer"},{"binary_version":"2.3.1-1ubuntu4.20.04.2","binary_name":"libopenjpip7"}],"availability":"No subscription required"},"database_specific":{"cves_map":{"cves":[{"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L"},{"type":"Ubuntu","score":"medium"}],"id":"CVE-2023-39327"}],"ecosystem":"Ubuntu:20.04:LTS"},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-7037-1.json"}},{"package":{"name":"openjpeg2","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/openjpeg2@2.4.0-6ubuntu0.1?arch=source&distro=jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.4.0-6ubuntu0.1"}]}],"versions":["2.3.1-1ubuntu5","2.3.1-1ubuntu6","2.4.0-3","2.4.0-5","2.4.0-6"],"ecosystem_specific":{"binaries":[{"binary_version":"2.4.0-6ubuntu0.1","binary_name":"libopenjp2-7"},{"binary_version":"2.4.0-6ubuntu0.1","binary_name":"libopenjp2-7-dev"},{"binary_version":"2.4.0-6ubuntu0.1","binary_name":"libopenjp2-tools"},{"binary_version":"2.4.0-6ubuntu0.1","binary_name":"libopenjp3d-tools"},{"binary_version":"2.4.0-6ubuntu0.1","binary_name":"libopenjp3d7"},{"binary_version":"2.4.0-6ubuntu0.1","binary_name":"libopenjpip-dec-server"},{"binary_version":"2.4.0-6ubuntu0.1","binary_name":"libopenjpip-server"},{"binary_version":"2.4.0-6ubuntu0.1","binary_name":"libopenjpip-viewer"},{"binary_version":"2.4.0-6ubuntu0.1","binary_name":"libopenjpip7"}],"availability":"No subscription required"},"database_specific":{"cves_map":{"cves":[{"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L"},{"type":"Ubuntu","score":"medium"}],"id":"CVE-2023-39327"}],"ecosystem":"Ubuntu:22.04:LTS"},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-7037-1.json"}},{"package":{"name":"openjpeg2","ecosystem":"Ubuntu:24.04:LTS","purl":"pkg:deb/ubuntu/openjpeg2@2.5.0-2ubuntu0.1?arch=source&distro=noble"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.5.0-2ubuntu0.1"}]}],"versions":["2.5.0-2","2.5.0-2build2","2.5.0-2build3"],"ecosystem_specific":{"binaries":[{"binary_version":"2.5.0-2ubuntu0.1","binary_name":"libopenjp2-7"},{"binary_version":"2.5.0-2ubuntu0.1","binary_name":"libopenjp2-7-dev"},{"binary_version":"2.5.0-2ubuntu0.1","binary_name":"libopenjp2-tools"},{"binary_version":"2.5.0-2ubuntu0.1","binary_name":"libopenjpip-dec-server"},{"binary_version":"2.5.0-2ubuntu0.1","binary_name":"libopenjpip-server"},{"binary_version":"2.5.0-2ubuntu0.1","binary_name":"libopenjpip-viewer"},{"binary_version":"2.5.0-2ubuntu0.1","binary_name":"libopenjpip7"}],"availability":"No subscription required"},"database_specific":{"cves_map":{"cves":[{"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L"},{"type":"Ubuntu","score":"medium"}],"id":"CVE-2023-39327"}],"ecosystem":"Ubuntu:24.04:LTS"},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-7037-1.json"}}],"schema_version":"1.7.3"}