{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-102620", "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5", "state": "PUBLISHED", "assignerShortName": "VulDB", "dateReserved": "2026-09-29T14:30:15.148Z", "datePublished": "2026-09-29T20:30:15.183Z", "dateUpdated": "2026-09-29T20:30:15.183Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "1af790b2-7ee1-4545-860a-a788eba489b5", "shortName": "VulDB", "dateUpdated": "2026-09-29T20:30:15.183Z"}, "title": "Freedesktop Poppler FoFiTrueType.cc cvtSfnts integer overflow", "problemTypes": [{"descriptions": [{"type": "CWE", "cweId": "CWE-190", "lang": "en", "description": "Integer Overflow"}]}, {"descriptions": [{"type": "CWE", "cweId": "CWE-189", "lang": "en", "description": "Numeric Error"}]}], "affected": [{"vendor": "Freedesktop", "product": "Poppler", "versions": [{"version": "26.06.0", "status": "affected"}, {"version": "26.07.0", "status": "affected"}, {"version": "26.08.0", "status": "affected"}], "cpes": ["cpe:2.3:a:freedesktop:poppler:*:*:*:*:*:*:*:*"]}], "descriptions": [{"lang": "en", "value": "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."}], "metrics": [{"cvssV4_0": {"version": "4.0", "baseScore": 4.8, "vectorString": "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", "baseSeverity": "MEDIUM"}}, {"cvssV3_1": {"version": "3.1", "baseScore": 3.3, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N/E:P/RL:O/RC:C", "baseSeverity": "LOW"}}, {"cvssV3_0": {"version": "3.0", "baseScore": 3.3, "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N/E:P/RL:O/RC:C", "baseSeverity": "LOW"}}, {"cvssV2_0": {"version": "2.0", "baseScore": 1.7, "vectorString": "AV:L/AC:L/Au:S/C:N/I:P/A:N/E:POC/RL:OF/RC:C"}}], "timeline": [{"time": "2026-09-29T00:00:00.000Z", "lang": "en", "value": "Advisory disclosed"}, {"time": "2026-09-29T02:00:00.000Z", "lang": "en", "value": "VulDB entry created"}, {"time": "2026-09-29T16:35:31.000Z", "lang": "en", "value": "VulDB entry last update"}], "credits": [{"lang": "en", "value": "r1ck99 (VulDB User)", "type": "reporter"}], "references": [{"url": "https://vuldb.com/vuln/411410", "name": "VDB-411410 | Freedesktop Poppler FoFiTrueType.cc cvtSfnts integer overflow", "tags": ["vdb-entry", "technical-description"]}, {"url": "https://vuldb.com/vuln/411410/cti", "name": "VDB-411410 | CTI Indicators (IOB, IOC, IOA)", "tags": ["signature", "permissions-required"]}, {"url": "https://vuldb.com/cve/CVE-2026-102620", "name": "CVE-2026-102620 | CVE Analysis and Report", "tags": ["third-party-advisory"]}, {"url": "https://vuldb.com/submit/942348", "name": "Submit #942348 | freedesktop.org Poppler 26.07.0 Integer Overflow", "tags": ["third-party-advisory"]}, {"url": "https://gitlab.freedesktop.org/poppler/poppler/-/work_items/1762", "tags": ["related"]}, {"url": "https://gitlab.freedesktop.org/poppler/poppler/-/merge_requests/2326", "tags": ["patch"]}, {"url": "https://github.com/r1ck9-2q/cve_summit/blob/main/Signed-integer-overflow-in-FoFiTrueType-cvtSfnts-FoFiTrueType.cc-1210.md", "tags": ["exploit"]}, {"url": "https://gitlab.freedesktop.org/poppler/poppler/-/commit/245d3c6823377755f2c1d5fdddd010279c6ed94d", "tags": ["patch"]}], "tags": ["x_open-source"], "x_generator": ["VulDB PVTS v202609"]}}}

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