{"id":"CVE-2015-9252","aliases":["DEBIAN-CVE-2015-9252","EUVD-2015-9095","GHSA-8xcr-vf9j-wxvr","UBUNTU-CVE-2015-9252","USN-3638-1"],"status":"published","title":"An issue was discovered in QPDF before 7.0.0. Endless recursion causes stack exhaustion in...","description":"An issue was discovered in QPDF before 7.0.0. Endless recursion causes stack exhaustion in QPDFTokenizer::resolveLiteral() in QPDFTokenizer.cc, related to the QPDF::resolve function in QPDF.cc.","severity":{"version":"3.0","score":5.5,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.01064,"percentile":0.649,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-399"],"published":"2018-02-13T00:00:00Z","modified":"2026-09-09T07:02:09Z","fixes":[{"ecosystem":"Debian:12","package":"qpdf","fixed_in":["7.0.0-1"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"qpdf","fixed_in":["7.0.0-1"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"qpdf","fixed_in":["7.0.0-1"],"sources":["osv"]},{"ecosystem":"Ubuntu:14.04:LTS","package":"qpdf","fixed_in":["8.0.2-3~14.04.1"],"sources":["osv"]},{"ecosystem":"Ubuntu:16.04:LTS","package":"qpdf","fixed_in":["8.0.2-3~16.04.1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"qpdf","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.0.0-1"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"qpdf","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.0.0-1"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"qpdf","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.0.0-1"}]}]},{"source":"osv","ecosystem":"Ubuntu:14.04:LTS","package":"qpdf","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"8.0.2-3~14.04.1"}]}],"versions":["4.2.0-2","5.0.1-1","5.0.1-1ubuntu1","5.1.0-1","5.1.1-1"]},{"source":"osv","ecosystem":"Ubuntu:16.04:LTS","package":"qpdf","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"8.0.2-3~16.04.1"}]}],"versions":["5.1.3-2","5.1.3-3","5.2.0-1","5.2.0-2","6.0.0-2"]},{"source":"osv","ecosystem":"Ubuntu:14.04:LTS","package":"qpdf","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"8.0.2-3~14.04.1"}]}],"versions":["4.2.0-2","5.0.1-1","5.0.1-1ubuntu1","5.1.0-1","5.1.1-1"],"bundled":14},{"source":"osv","ecosystem":"Ubuntu:16.04:LTS","package":"qpdf","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"8.0.2-3~16.04.1"}]}],"versions":["5.1.3-2","5.1.3-3","5.2.0-1","5.2.0-2","6.0.0-2"],"bundled":14}],"products":[{"vendor":"qpdf_project","product":"qpdf"}],"references":[{"url":"https://github.com/qpdf/qpdf/issues/51","tags":["x_refsource_MISC","x_transferred","Issue Tracking","Third Party Advisory","advisory","report"]},{"url":"https://usn.ubuntu.com/3638-1/","tags":["vendor-advisory","x_refsource_UBUNTU","x_transferred","web"]},{"url":"https://github.com/qpdf/qpdf/commit/701b518d5c56a1449825a3a37a716c58e05e1c3e","tags":["x_refsource_MISC","x_transferred","Patch","Third Party Advisory","advisory","fix"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2015-9252"},{"url":"https://github.com/advisories/GHSA-8xcr-vf9j-wxvr"},{"url":"https://security-tracker.debian.org/tracker/CVE-2015-9252","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2015-9252","tags":["report"]},{"url":"https://ubuntu.com/security/notices/USN-3638-1","tags":["advisory"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2015-9252","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2017-9208","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2017-9209","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2017-9210","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2017-11624","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2017-11625","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2017-11626","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2017-11627","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2017-12595","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2017-18183","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2017-18184","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2017-18185","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2017-18186","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2018-9918","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2015-9252","description":"An issue was discovered in QPDF before 7.0.0. Endless recursion causes stack exhaustion in QPDFTokenizer::resolveLiteral() in QPDFTokenizer.cc, related to the QPDF::resolve function in QPDF.cc.","status":"published","published":"2018-02-13T19:00:00Z","modified":"2024-08-06T08:43:42.148Z","updated_at":"2026-11-02T14:35:40.591596Z"}],"euvd":[{"id":"EUVD-2015-9095","description":"An issue was discovered in QPDF before 7.0.0. Endless recursion causes stack exhaustion in QPDFTokenizer::resolveLiteral() in QPDFTokenizer.cc, related to the QPDF::resolve function in QPDF.cc.","status":"published","published":"2018-02-13T19:00:00Z","modified":"2024-08-06T08:43:42Z","updated_at":"2026-11-03T01:57:24.81699Z"}],"ghsa":[{"id":"GHSA-8xcr-vf9j-wxvr","title":"An issue was discovered in QPDF before 7.0.0. Endless recursion causes stack exhaustion in...","description":"An issue was discovered in QPDF before 7.0.0. Endless recursion causes stack exhaustion in QPDFTokenizer::resolveLiteral() in QPDFTokenizer.cc, related to the QPDF::resolve function in QPDF.cc.","status":"published","published":"2022-05-14T03:26:53Z","modified":"2023-02-02T05:07:56Z","cvss":[{"version":"3.0","score":5.5,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T14:52:37.555983Z"}],"nvd":[{"id":"CVE-2015-9252","description":"An issue was discovered in QPDF before 7.0.0. Endless recursion causes stack exhaustion in QPDFTokenizer::resolveLiteral() in QPDFTokenizer.cc, related to the QPDF::resolve function in QPDF.cc.","status":"published","published":"2018-02-13T19:29:00.197Z","modified":"2026-06-17T00:36:08.65Z","cvss":[{"version":"3.0","score":5.5,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary"},{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-399"],"updated_at":"2026-11-02T14:03:19.244941Z"}],"osv":[{"id":"CVE-2015-9252","description":"An issue was discovered in QPDF before 7.0.0. Endless recursion causes stack exhaustion in QPDFTokenizer::resolveLiteral() in QPDFTokenizer.cc, related to the QPDF::resolve function in QPDF.cc.","status":"published","published":"2018-02-13T19:29:00Z","modified":"2026-04-10T03:46:36.456249Z","cvss":[{"version":"3.0","score":5.5,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T15:44:01.068991Z"},{"id":"DEBIAN-CVE-2015-9252","description":"An issue was discovered in QPDF before 7.0.0. Endless recursion causes stack exhaustion in QPDFTokenizer::resolveLiteral() in QPDFTokenizer.cc, related to the QPDF::resolve function in QPDF.cc.","status":"published","published":"2018-02-13T19:29:00.197Z","modified":"2026-09-09T07:02:09.90678501Z","cvss":[{"version":"3.0","score":5.5,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T15:45:27.323751Z"},{"id":"UBUNTU-CVE-2015-9252","description":"An issue was discovered in QPDF before 7.0.0. Endless recursion causes stack exhaustion in QPDFTokenizer::resolveLiteral() in QPDFTokenizer.cc, related to the QPDF::resolve function in QPDF.cc.","status":"published","published":"2018-02-13T00:00:00Z","modified":"2026-04-22T10:25:32.064697Z","cvss":[{"version":"3.0","score":5.5,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T15:54:11.100633Z"},{"id":"USN-3638-1","title":"qpdf vulnerabilities","description":"It was discovered that QPDF incorrectly handled certain malformed files. A\nremote attacker could use this issue to cause QPDF to crash, resulting in a\ndenial of service, or possibly execute arbitrary code.\n","status":"published","published":"2018-05-07T16:29:40Z","modified":"2026-04-22T09:45:14.935321Z","updated_at":"2026-11-02T16:58:13.496563Z"}]}}