{"id":"UBUNTU-CVE-2022-1444","details":"heap-use-after-free in GitHub repository radareorg/radare2 prior to 5.7.0. This vulnerability is capable of inducing denial of service.","modified":"2026-01-20T17:46:04.898211Z","published":"2022-04-23T22:15:00Z","upstream":["CVE-2022-1444"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2022-1444"},{"type":"REPORT","url":"https://huntr.dev/bounties/b438a940-f8a4-4872-b030-59bdd1ab72aa"},{"type":"REPORT","url":"https://github.com/radareorg/radare2/commit/14189710859c27981adb4c2c2aed2863c1859ec5"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2022-1444"}],"affected":[{"package":{"name":"radare2","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/radare2@0.9.6-3.1ubuntu1?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.9.6-3.1ubuntu1"],"ecosystem_specific":{"binaries":[{"binary_name":"libradare2-0.9.6","binary_version":"0.9.6-3.1ubuntu1"},{"binary_name":"libradare2-common","binary_version":"0.9.6-3.1ubuntu1"},{"binary_name":"libradare2-dev","binary_version":"0.9.6-3.1ubuntu1"},{"binary_name":"radare2","binary_version":"0.9.6-3.1ubuntu1"},{"binary_name":"radare2-plugins","binary_version":"0.9.6-3.1ubuntu1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2022/UBUNTU-CVE-2022-1444.json"}},{"package":{"name":"radare2","ecosystem":"Ubuntu:Pro:18.04:LTS","purl":"pkg:deb/ubuntu/radare2@2.3.0+dfsg-2ubuntu0.1~esm1?arch=source&distro=esm-apps/bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.6.0+dfsg-1","2.0.0+dfsg-1","2.1.0+dfsg-1","2.3.0+dfsg-1","2.3.0+dfsg-2","2.3.0+dfsg-2ubuntu0.1~esm1"],"ecosystem_specific":{"binaries":[{"binary_name":"libradare2-2.3","binary_version":"2.3.0+dfsg-2ubuntu0.1~esm1"},{"binary_name":"libradare2-common","binary_version":"2.3.0+dfsg-2ubuntu0.1~esm1"},{"binary_name":"libradare2-dev","binary_version":"2.3.0+dfsg-2ubuntu0.1~esm1"},{"binary_name":"radare2","binary_version":"2.3.0+dfsg-2ubuntu0.1~esm1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2022/UBUNTU-CVE-2022-1444.json"}},{"package":{"name":"radare2","ecosystem":"Ubuntu:Pro:20.04:LTS","purl":"pkg:deb/ubuntu/radare2@4.2.1+dfsg-2ubuntu0.1~esm1?arch=source&distro=esm-apps/focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["3.2.1+dfsg-5build1","4.0.0+dfsg-1","4.2.1+dfsg-1","4.2.1+dfsg-2","4.2.1+dfsg-2ubuntu0.1~esm1"],"ecosystem_specific":{"binaries":[{"binary_name":"libradare2-4.2.1","binary_version":"4.2.1+dfsg-2ubuntu0.1~esm1"},{"binary_name":"libradare2-common","binary_version":"4.2.1+dfsg-2ubuntu0.1~esm1"},{"binary_name":"libradare2-dev","binary_version":"4.2.1+dfsg-2ubuntu0.1~esm1"},{"binary_name":"radare2","binary_version":"4.2.1+dfsg-2ubuntu0.1~esm1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2022/UBUNTU-CVE-2022-1444.json"}},{"package":{"name":"radare2","ecosystem":"Ubuntu:Pro:24.04:LTS","purl":"pkg:deb/ubuntu/radare2@5.5.0+dfsg-1.1ubuntu3+esm1?arch=source&distro=esm-apps/noble"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.5.0+dfsg-1ubuntu1","5.5.0+dfsg-1.1ubuntu2","5.5.0+dfsg-1.1ubuntu3","5.5.0+dfsg-1.1ubuntu3+esm1"],"ecosystem_specific":{"binaries":[{"binary_name":"libradare2-5.0.0t64","binary_version":"5.5.0+dfsg-1.1ubuntu3+esm1"},{"binary_name":"libradare2-common","binary_version":"5.5.0+dfsg-1.1ubuntu3+esm1"},{"binary_name":"libradare2-dev","binary_version":"5.5.0+dfsg-1.1ubuntu3+esm1"},{"binary_name":"radare2","binary_version":"5.5.0+dfsg-1.1ubuntu3+esm1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2022/UBUNTU-CVE-2022-1444.json"}},{"package":{"name":"radare2","ecosystem":"Ubuntu:25.10","purl":"pkg:deb/ubuntu/radare2@5.9.8+dfsg-2ubuntu0.25.10.2?arch=source&distro=questing"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.9.8+dfsg-2","5.9.8+dfsg-2ubuntu0.25.10.1","5.9.8+dfsg-2ubuntu0.25.10.2"],"ecosystem_specific":{"binaries":[{"binary_name":"libradare2-5.0.0t64","binary_version":"5.9.8+dfsg-2ubuntu0.25.10.2"},{"binary_name":"libradare2-common","binary_version":"5.9.8+dfsg-2ubuntu0.25.10.2"},{"binary_name":"libradare2-dev","binary_version":"5.9.8+dfsg-2ubuntu0.25.10.2"},{"binary_name":"radare2","binary_version":"5.9.8+dfsg-2ubuntu0.25.10.2"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2022/UBUNTU-CVE-2022-1444.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"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"}]}