{"id":"UBUNTU-CVE-2020-35538","details":"A crafted input file could cause a null pointer dereference in jcopy_sample_rows() when processed by libjpeg-turbo.","modified":"2026-04-22T14:24:28.825806Z","published":"2022-08-31T16:15:00Z","related":["USN-5631-1"],"upstream":["CVE-2020-35538"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2020-35538"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2020-35538"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-5631-1"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2020-35538"}],"affected":[{"package":{"name":"libjpeg-turbo","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/libjpeg-turbo@1.5.2-0ubuntu5.18.04.6?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.5.2-0ubuntu5.18.04.6"}]}],"versions":["1.5.2-0ubuntu5","1.5.2-0ubuntu5.18.04.1","1.5.2-0ubuntu5.18.04.3","1.5.2-0ubuntu5.18.04.4"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_name":"libjpeg-turbo-progs","binary_version":"1.5.2-0ubuntu5.18.04.6"},{"binary_name":"libjpeg-turbo-test","binary_version":"1.5.2-0ubuntu5.18.04.6"},{"binary_name":"libjpeg-turbo8","binary_version":"1.5.2-0ubuntu5.18.04.6"},{"binary_name":"libturbojpeg","binary_version":"1.5.2-0ubuntu5.18.04.6"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-35538.json"}},{"package":{"name":"libjpeg-turbo","ecosystem":"Ubuntu:20.04:LTS","purl":"pkg:deb/ubuntu/libjpeg-turbo@2.0.3-0ubuntu1.20.04.3?arch=source&distro=focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.0.3-0ubuntu1.20.04.3"}]}],"versions":["2.0.3-0ubuntu1","2.0.3-0ubuntu1.20.04.1"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_name":"libjpeg-turbo-progs","binary_version":"2.0.3-0ubuntu1.20.04.3"},{"binary_name":"libjpeg-turbo-test","binary_version":"2.0.3-0ubuntu1.20.04.3"},{"binary_name":"libjpeg-turbo8","binary_version":"2.0.3-0ubuntu1.20.04.3"},{"binary_name":"libturbojpeg","binary_version":"2.0.3-0ubuntu1.20.04.3"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-35538.json"}}],"schema_version":"1.7.5","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"}]}