{"id":"RHSA-2023:6431","summary":"Red Hat Security Advisory: libfastjson security update","modified":"2025-11-22T12:59:04Z","published":"2024-09-16T05:48:26Z","upstream":["CVE-2020-12762"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2023:6431"},{"type":"ARTICLE","url":"https://access.redhat.com/security/updates/classification/#moderate"},{"type":"ARTICLE","url":"https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/9/html/9.3_release_notes/index"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1835253"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2227786"},{"type":"ADVISORY","url":"https://security.access.redhat.com/data/csaf/v2/advisories/2023/rhsa-2023_6431.json"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2020-12762"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2020-12762"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2020-12762"}],"affected":[{"package":{"name":"libfastjson","ecosystem":"Red Hat:enterprise_linux:9::appstream","purl":"pkg:rpm/redhat/libfastjson"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:0.99.9-5.el9"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2023:6431.json"}},{"package":{"name":"libfastjson-debuginfo","ecosystem":"Red Hat:enterprise_linux:9::appstream","purl":"pkg:rpm/redhat/libfastjson-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:0.99.9-5.el9"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2023:6431.json"}},{"package":{"name":"libfastjson-debugsource","ecosystem":"Red Hat:enterprise_linux:9::appstream","purl":"pkg:rpm/redhat/libfastjson-debugsource"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:0.99.9-5.el9"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2023:6431.json"}},{"package":{"name":"libfastjson-devel","ecosystem":"Red Hat:enterprise_linux:9::appstream","purl":"pkg:rpm/redhat/libfastjson-devel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:0.99.9-5.el9"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2023:6431.json"}},{"package":{"name":"libfastjson","ecosystem":"Red Hat:enterprise_linux:9::crb","purl":"pkg:rpm/redhat/libfastjson"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:0.99.9-5.el9"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2023:6431.json"}},{"package":{"name":"libfastjson-debuginfo","ecosystem":"Red Hat:enterprise_linux:9::crb","purl":"pkg:rpm/redhat/libfastjson-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:0.99.9-5.el9"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2023:6431.json"}},{"package":{"name":"libfastjson-debugsource","ecosystem":"Red Hat:enterprise_linux:9::crb","purl":"pkg:rpm/redhat/libfastjson-debugsource"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:0.99.9-5.el9"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2023:6431.json"}},{"package":{"name":"libfastjson-devel","ecosystem":"Red Hat:enterprise_linux:9::crb","purl":"pkg:rpm/redhat/libfastjson-devel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:0.99.9-5.el9"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2023:6431.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"}]}