{"id":"UBUNTU-CVE-2023-33460","details":"There's a memory leak in yajl 2.1.0 with use of yajl_tree_parse function. which will cause out-of-memory in server and cause crash.","modified":"2026-05-20T16:13:40.857549917Z","published":"2023-06-06T12:15:00Z","related":["USN-6233-1","USN-6233-2"],"upstream":["CVE-2023-33460"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-33460"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-6233-1"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-6233-2"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2023-33460"}],"affected":[{"package":{"name":"yajl","ecosystem":"Ubuntu:Pro:14.04:LTS","purl":"pkg:deb/ubuntu/yajl?arch=source&distro=trusty%2Fesm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.0.4-4ubuntu0.1~esm1"}]}],"versions":["2.0.4-4"],"ecosystem_specific":{"availability":"Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro","binaries":[{"binary_version":"2.0.4-4ubuntu0.1~esm1","binary_name":"libyajl2"},{"binary_name":"yajl-tools","binary_version":"2.0.4-4ubuntu0.1~esm1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2023/UBUNTU-CVE-2023-33460.json"}},{"package":{"name":"yajl","ecosystem":"Ubuntu:Pro:16.04:LTS","purl":"pkg:deb/ubuntu/yajl?arch=source&distro=esm-infra%2Fxenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.1.0-2ubuntu0.16.04.1~esm1"}]}],"versions":["2.1.0-2"],"ecosystem_specific":{"binaries":[{"binary_version":"2.1.0-2ubuntu0.16.04.1~esm1","binary_name":"libyajl2"},{"binary_name":"yajl-tools","binary_version":"2.1.0-2ubuntu0.16.04.1~esm1"}],"availability":"Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2023/UBUNTU-CVE-2023-33460.json"}},{"package":{"name":"argyll","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/argyll?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.7.0+repack-4","1.8.2+repack-1","1.8.3+repack-1","1.8.3+repack-2"],"ecosystem_specific":{"binaries":[{"binary_name":"argyll","binary_version":"1.8.3+repack-2"},{"binary_version":"1.8.3+repack-2","binary_name":"argyll-ref"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2023/UBUNTU-CVE-2023-33460.json"}},{"package":{"name":"r-cran-jsonlite","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/r-cran-jsonlite?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.9.19-1"],"ecosystem_specific":{"binaries":[{"binary_name":"r-cran-jsonlite","binary_version":"0.9.19-1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2023/UBUNTU-CVE-2023-33460.json"}},{"package":{"name":"yajl","ecosystem":"Ubuntu:Pro:18.04:LTS","purl":"pkg:deb/ubuntu/yajl?arch=source&distro=esm-infra%2Fbionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.1.0-2ubuntu0.18.04.1~esm1"}]}],"versions":["2.1.0-2","2.1.0-2build1"],"ecosystem_specific":{"binaries":[{"binary_version":"2.1.0-2ubuntu0.18.04.1~esm1","binary_name":"libyajl2"},{"binary_name":"yajl-tools","binary_version":"2.1.0-2ubuntu0.18.04.1~esm1"}],"availability":"Available with Ubuntu Pro (Infra-only): 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required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2023/UBUNTU-CVE-2023-33460.json"}},{"package":{"name":"argyll","ecosystem":"Ubuntu:20.04:LTS","purl":"pkg:deb/ubuntu/argyll?arch=source&distro=focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2.0.1+repack-1"],"ecosystem_specific":{"binaries":[{"binary_name":"argyll","binary_version":"2.0.1+repack-1"},{"binary_version":"2.0.1+repack-1","binary_name":"argyll-ref"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2023/UBUNTU-CVE-2023-33460.json"}},{"package":{"name":"r-cran-jsonlite","ecosystem":"Ubuntu:20.04:LTS","purl":"pkg:deb/ubuntu/r-cran-jsonlite?arch=source&distro=focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.6+dfsg-1","1.6.1+dfsg-1"],"ecosystem_specific":{"binaries":[{"binary_name":"r-cran-jsonlite","binary_version":"1.6.1+dfsg-1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2023/UBUNTU-CVE-2023-33460.json"}},{"package":{"name":"argyll","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/argyll?arch=source&distro=jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2.0.1+repack-2","2.2.0+repack-1","2.2.0+repack-1build1"],"ecosystem_specific":{"binaries":[{"binary_name":"argyll","binary_version":"2.2.0+repack-1build1"},{"binary_name":"argyll-ref","binary_version":"2.2.0+repack-1build1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2023/UBUNTU-CVE-2023-33460.json"}},{"package":{"name":"r-cran-jsonlite","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/r-cran-jsonlite?arch=source&distro=jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.7.2+dfsg-1","1.7.3+dfsg-1"],"ecosystem_specific":{"binaries":[{"binary_name":"r-cran-jsonlite","binary_version":"1.7.3+dfsg-1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2023/UBUNTU-CVE-2023-33460.json"}},{"package":{"name":"yajl","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/yajl?arch=source&distro=jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.1.0-3ubuntu0.22.04.1"}]}],"versions":["2.1.0-3","2.1.0-3build1","2.1.0-3build2"],"ecosystem_specific":{"binaries":[{"binary_version":"2.1.0-3ubuntu0.22.04.1","binary_name":"libyajl2"},{"binary_name":"yajl-tools","binary_version":"2.1.0-3ubuntu0.22.04.1"}],"availability":"No 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