{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-104064","assignerOrgId":"83251b91-4cc7-4094-a5c7-464a1b83ea10","state":"PUBLISHED","assignerShortName":"VulnCheck","dateReserved":"2026-10-01T18:02:50.082Z","datePublished":"2026-10-30T15:15:58.358Z","dateUpdated":"2026-10-30T15:15:58.358Z"},"containers":{"cna":{"providerMetadata":{"orgId":"83251b91-4cc7-4094-a5c7-464a1b83ea10","shortName":"VulnCheck","dateUpdated":"2026-10-30T15:15:58.358Z"},"datePublic":"2026-09-14T00:00:00.000Z","title":"Scribus before 1.6.7 Heap Overflow via TIFF Tile Buffer Handling","descriptions":[{"lang":"en","value":"Scribus before 1.6.7 contains an integer overflow vulnerability in the scimgdataloader_tiff TIFF loader that allows attackers to trigger a heap overflow via crafted tile dimensions. Attackers can supply a tiled TIFF with large tile width, height and sample values for a user to import, corrupting heap memory to crash Scribus or execute code."}],"problemTypes":[{"descriptions":[{"lang":"en","description":"Integer Overflow or Wraparound","cweId":"CWE-190","type":"CWE"}]}],"affected":[{"vendor":"Scribus","product":"Scribus","defaultStatus":"unaffected","versions":[{"version":"0","lessThan":"1.6.7","status":"affected","versionType":"custom"}]}],"metrics":[{"format":"CVSS","cvssV4_0":{"version":"4.0","vectorString":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","attackVector":"LOCAL","attackComplexity":"LOW","attackRequirements":"NONE","privilegesRequired":"NONE","userInteraction":"PASSIVE","vulnConfidentialityImpact":"HIGH","vulnIntegrityImpact":"HIGH","vulnAvailabilityImpact":"HIGH","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","subAvailabilityImpact":"NONE","baseScore":8.5,"baseSeverity":"HIGH"}},{"format":"CVSS","cvssV3_1":{"version":"3.1","vectorString":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"REQUIRED","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH","baseScore":7.8,"baseSeverity":"HIGH"}}],"references":[{"url":"https://github.com/scribusproject/scribus/commit/b3e2be4e0f4063991c0b3af1c1447218ed33f0cc","tags":["patch"],"name":"Patch Commit"},{"url":"https://github.com/scribusproject/scribus","tags":["product"]},{"url":"https://wiki.scribus.net/canvas/1.6.7_Release","tags":["release-notes"]},{"name":"VulnCheck Advisory: Scribus before 1.6.7 Heap Overflow via TIFF Tile Buffer Handling","tags":["third-party-advisory"],"url":"https://www.vulncheck.com/advisories/scribus-before-1.6.7-heap-overflow-via-tiff-tile-buffer-handling"}],"credits":[{"lang":"en","value":"Tristan Madani","type":"finder"},{"lang":"en","value":"Jean Ghali","type":"remediation developer"}],"x_generator":{"engine":"vulncheck-endgame"}}}}