{"id":"MGASA-2020-0240","summary":"Updated json-c packages fix security vulnerability","details":"Updated json-c package fixes security vulnerabilities:\n\nIt was discovered that json-c through 0.14 has an integer overflow\nand out-of-bounds write via a large JSON file, as demonstrated by\nprintbuf_memappend (CVE-2020-12762).\n","modified":"2026-04-16T00:12:13.013414910Z","published":"2020-05-29T21:18:57Z","upstream":["CVE-2020-12762"],"references":[{"type":"ADVISORY","url":"https://advisories.mageia.org/MGASA-2020-0240.html"},{"type":"REPORT","url":"https://bugs.mageia.org/show_bug.cgi?id=26623"},{"type":"WEB","url":"https://usn.ubuntu.com/4360-1/"}],"affected":[{"package":{"name":"json-c","ecosystem":"Mageia:7","purl":"pkg:rpm/mageia/json-c?arch=source&distro=mageia-7"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.13.1-2.2.mga7"}]}],"ecosystem_specific":{"section":"core"},"database_specific":{"source":"https://advisories.mageia.org/MGASA-2020-0240.json"}}],"schema_version":"1.7.5","credits":[{"name":"Mageia","contact":["https://wiki.mageia.org/en/Packages_Security_Team"],"type":"COORDINATOR"}]}