{"id":"MGASA-2018-0131","aliases":[],"status":"published","title":"Updated qpdf packages fix security vulnerability","description":"Qpdf has been updated to the latest version to fix several security issues.\n- Stack overflow due to endless recursion in QPDFTokenizer::resolveLiteral()\n- Another stack overflow / endless recursion in QPDFWriter::enqueueObject()\n- Stack out of bounds read in iterate_rc4()\n- heap out of bounds read (large) in Pl_Buffer::write\n- Hang due to a pdf xref loop\nAlso, the cups-filters package has been rebuilt for the new qpdf.","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2018-02-22T19:49:44Z","modified":"2026-04-16T04:27:00Z","fixes":[{"ecosystem":"Mageia:6","package":"qpdf","fixed_in":["7.1.1-1.mga6"],"sources":["osv"]},{"ecosystem":"Mageia:6","package":"cups-filters","fixed_in":["1.13.4-2.2.mga6"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Mageia:6","package":"qpdf","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.1.1-1.mga6"}]}]},{"source":"osv","ecosystem":"Mageia:6","package":"cups-filters","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.13.4-2.2.mga6"}]}]}],"references":[{"url":"https://advisories.mageia.org/MGASA-2018-0131.html","tags":["advisory"]},{"url":"https://bugs.mageia.org/show_bug.cgi?id=22586","tags":["report"]},{"url":"http://openwall.com/lists/oss-security/2018/02/13/2","tags":["web"]}],"sources":{"osv":[{"id":"MGASA-2018-0131","title":"Updated qpdf packages fix security vulnerability","description":"Qpdf has been updated to the latest version to fix several security issues.\n- Stack overflow due to endless recursion in QPDFTokenizer::resolveLiteral()\n- Another stack overflow / endless recursion in QPDFWriter::enqueueObject()\n- Stack out of bounds read in iterate_rc4()\n- heap out of bounds read (large) in Pl_Buffer::write\n- Hang due to a pdf xref loop\nAlso, the cups-filters package has been rebuilt for the new qpdf.\n","status":"published","published":"2018-02-22T19:49:44Z","modified":"2026-04-16T04:27:00.16333Z","updated_at":"2026-11-02T15:49:40.442238Z"}]}}