{"affected":[{"affectedData":[{"collectionURL":"https://github.com/michaelrsweet/htmldoc","defaultStatus":"unknown","product":"htmldoc","vendor":"michaelrsweet","versions":[{"status":"affected","version":"1.9.14"},{"status":"unaffected","version":"1.9.15"}]}],"source":"patrick@puiterwijk.org"}],"configurations":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:a:htmldoc_project:htmldoc:*:*:*:*:*:*:*:*","matchCriteriaId":"76FBE339-551C-4C28-B91E-6E18D158C9C7","versionEndExcluding":"1.9.15","vulnerable":true}],"negate":false,"operator":"OR"}]}],"cveTags":[],"descriptions":[{"lang":"en","value":"A heap buffer overflow in image_set_mask function of HTMLDOC before 1.9.15 allows an attacker to write outside the buffer boundaries."},{"lang":"es","value":"Un desbordamiento del búfer en la función image_set_mask de HTMLDOC anterior a 1.9.15 permite a un atacante escribir fuera de los límites del búfer."}],"id":"CVE-2022-0137","lastModified":"2026-06-17T04:20:02.040","metrics":{"cvssMetricV31":[{"cvssData":{"attackComplexity":"HIGH","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":7.5,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H","version":"3.1"},"exploitabilityScore":1.6,"impactScore":5.9,"source":"patrick@puiterwijk.org","type":"Secondary"},{"cvssData":{"attackComplexity":"LOW","attackVector":"LOCAL","availabilityImpact":"HIGH","baseScore":5.5,"baseSeverity":"MEDIUM","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","version":"3.1"},"exploitabilityScore":1.8,"impactScore":3.6,"source":"nvd@nist.gov","type":"Primary"}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"id":"CVE-2022-0137","options":[{"exploitation":"poc"},{"automatable":"no"},{"technicalImpact":"total"}],"role":"CISA Coordinator","timestamp":"2025-04-25T19:52:40.944684Z","version":"2.0.3"}}]},"published":"2022-11-14T18:15:15.903","references":[{"source":"patrick@puiterwijk.org","tags":["Patch","Third Party Advisory"],"url":"https://github.com/michaelrsweet/htmldoc/commit/71fe87878c9cbc3db429f5e5c70f28e4b3d96e3b"},{"source":"patrick@puiterwijk.org","tags":["Exploit","Issue Tracking","Patch","Third Party Advisory"],"url":"https://github.com/michaelrsweet/htmldoc/issues/461"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch","Third Party Advisory"],"url":"https://github.com/michaelrsweet/htmldoc/commit/71fe87878c9cbc3db429f5e5c70f28e4b3d96e3b"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Exploit","Issue Tracking","Patch","Third Party Advisory"],"url":"https://github.com/michaelrsweet/htmldoc/issues/461"}],"sourceIdentifier":"patrick@puiterwijk.org","vulnStatus":"Modified","weaknesses":[{"description":[{"lang":"en","value":"CWE-119"}],"source":"patrick@puiterwijk.org","type":"Secondary"},{"description":[{"lang":"en","value":"CWE-787"}],"source":"nvd@nist.gov","type":"Primary"}]}