{"id":"CVE-2026-102620","summary":"Freedesktop Poppler FoFiTrueType.cc cvtSfnts integer overflow","details":"A vulnerability was determined in Freedesktop Poppler 26.06.0/26.07.0/26.08.0. This impacts the function FoFiTrueType::cvtSfnts of the file fofi/FoFiTrueType.cc. This manipulation causes integer overflow. The attack can only be executed locally. The exploit has been publicly disclosed and may be utilized. Patch name: 245d3c6823377755f2c1d5fdddd010279c6ed94d. It is suggested to install a patch to address this issue.","modified":"2026-10-02T03:47:25.183591788Z","published":"2026-09-29T20:30:15.183Z","database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/102xxx/CVE-2026-102620.json","cna_assigner":"VulDB","cwe_ids":["CWE-189","CWE-190"]},"references":[{"type":"WEB","url":"https://gitlab.freedesktop.org/poppler/poppler/-/work_items/1762"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/102xxx/CVE-2026-102620.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-102620"},{"type":"ADVISORY","url":"https://vuldb.com/cve/CVE-2026-102620"},{"type":"ADVISORY","url":"https://vuldb.com/submit/942348"},{"type":"ADVISORY","url":"https://vuldb.com/vuln/411410"},{"type":"REPORT","url":"https://vuldb.com/vuln/411410/cti"},{"type":"FIX","url":"https://gitlab.freedesktop.org/poppler/poppler/-/commit/245d3c6823377755f2c1d5fdddd010279c6ed94d"},{"type":"FIX","url":"https://gitlab.freedesktop.org/poppler/poppler/-/merge_requests/2326"},{"type":"EVIDENCE","url":"https://github.com/r1ck9-2q/cve_summit/blob/main/Signed-integer-overflow-in-FoFiTrueType-cvtSfnts-FoFiTrueType.cc-1210.md"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://gitlab.freedesktop.org/poppler/poppler","events":[{"introduced":"1fe40984214a729350da11950fc7f09343247202"},{"fixed":"245d3c6823377755f2c1d5fdddd010279c6ed94d"}],"database_specific":{"extracted_events":[{"introduced":"26.06.0"},{"last_affected":"26.06.0"},{"introduced":"26.07.0"},{"last_affected":"26.07.0"},{"introduced":"26.08.0"},{"last_affected":"26.08.0"}],"source":["AFFECTED_FIELD","REFERENCES"]}}],"versions":["26.06.0","26.07.0","26.08.0","poppler-26.08.0","poppler-26.07.0","poppler-26.06.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-102620.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P"}]}