{"id":"CVE-2019-9588","details":"There is an Invalid memory access in gAtomicIncrement() located at GMutex.h in Xpdf 4.01. It can be triggered by sending a crafted pdf file to (for example) the pdftops binary. It allows an attacker to cause Denial of Service (Segmentation fault) or possibly have unspecified other impact.","modified":"2026-03-14T09:46:00.747315Z","published":"2019-03-06T08:29:00.370Z","references":[{"type":"EVIDENCE","url":"https://forum.xpdfreader.com/viewtopic.php?f=3&t=41261"},{"type":"EVIDENCE","url":"https://research.loginsoft.com/bugs/invalid-memory-access-in-gatomiccounter-gatomicincrement-xpdf-4-01/"}],"affected":[{"database_specific":{"unresolved_ranges":[{"events":[{"introduced":"0"},{"last_affected":"4.01"}]}],"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-9588.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"}]}