{"id":"UBUNTU-CVE-2017-11624","details":"A stack-consumption vulnerability was found in libqpdf in QPDF 6.0.0, which allows attackers to cause a denial of service via a crafted file, related to the QPDFTokenizer::resolveLiteral function in QPDFTokenizer.cc after two consecutive calls to QPDFObjectHandle::parseInternal, aka an \"infinite loop.\"","modified":"2026-01-30T01:49:09.310075Z","published":"2017-07-25T00:00:00Z","related":["USN-3638-1"],"upstream":["CVE-2017-11624"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2017-11624"},{"type":"REPORT","url":"http://somevulnsofadlab.blogspot.jp/2017/07/qpdfan-infinite-loop-in-libqpdf.html"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-3638-1"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2017-11624"}],"affected":[{"package":{"name":"qpdf","ecosystem":"Ubuntu:14.04:LTS","purl":"pkg:deb/ubuntu/qpdf@8.0.2-3~14.04.1?arch=source&distro=trusty"},"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"],"ecosystem_specific":{"binaries":[{"binary_version":"8.0.2-3~14.04.1","binary_name":"libqpdf-dev"},{"binary_version":"8.0.2-3~14.04.1","binary_name":"libqpdf21"},{"binary_version":"8.0.2-3~14.04.1","binary_name":"qpdf"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2017/UBUNTU-CVE-2017-11624.json"}},{"package":{"name":"qpdf","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/qpdf@8.0.2-3~16.04.1?arch=source&distro=xenial"},"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"],"ecosystem_specific":{"binaries":[{"binary_version":"8.0.2-3~16.04.1","binary_name":"libqpdf-dev"},{"binary_version":"8.0.2-3~16.04.1","binary_name":"libqpdf21"},{"binary_version":"8.0.2-3~16.04.1","binary_name":"qpdf"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2017/UBUNTU-CVE-2017-11624.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"negligible"}]}