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{"bugzilla": {"description": "poppler: poppler: Data corruption via integer overflow in FoFiTrueType::cvtSfnts", "id": "2543645", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2543645"}, "csaw": false, "cvss3": {"cvss3_base_score": "4.4", "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:L", "status": "draft"}, "cwe": "CWE-190", "details": ["A flaw was found in Poppler. An integer overflow vulnerability in the TrueType font handling code can allow a local user to cause data corruption. By providing a specially crafted font file processed by the FoFiTrueType::cvtSfnts function, an attacker can cause improper data modification and unexpected application behavior."], "name": "CVE-2026-102620", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:10", "fix_state": "Fix deferred", "package_name": "poppler", "product_name": "Red Hat Enterprise Linux 10"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Out of support scope", "package_name": "poppler", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Fix deferred", "package_name": "compat-poppler022", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Fix deferred", "package_name": "poppler", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Fix deferred", "package_name": "poppler", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Fix deferred", "package_name": "poppler", "product_name": "Red Hat Enterprise Linux 9"}, {"cpe": "cpe:/a:redhat:hummingbird:1", "fix_state": "Affected", "package_name": "poppler", "product_name": "Red Hat Hardened Images"}], "public_date": "2026-09-29T20:30:15Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2026-102620\nhttps://nvd.nist.gov/vuln/detail/CVE-2026-102620\nhttps://github.com/r1ck9-2q/cve_summit/blob/main/Signed-integer-overflow-in-FoFiTrueType-cvtSfnts-FoFiTrueType.cc-1210.md\nhttps://gitlab.freedesktop.org/poppler/poppler/-/commit/245d3c6823377755f2c1d5fdddd010279c6ed94d\nhttps://gitlab.freedesktop.org/poppler/poppler/-/merge_requests/2326\nhttps://gitlab.freedesktop.org/poppler/poppler/-/work_items/1762\nhttps://vuldb.com/cve/CVE-2026-102620\nhttps://vuldb.com/submit/942348\nhttps://vuldb.com/vuln/411410\nhttps://vuldb.com/vuln/411410/cti"], "threat_severity": "Moderate"}