{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-119341", "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "state": "PUBLISHED", "assignerShortName": "GitHub_M", "dateReserved": "2026-10-29T20:44:30.286Z", "datePublished": "2026-10-30T20:24:56.121Z", "dateUpdated": "2026-10-30T20:24:56.121Z"}, "containers": {"cna": {"title": "Tesseract: File-controlled pointers still reach `delete` in ADAPT_CLASS_STRUCT destructor", "problemTypes": [{"descriptions": [{"cweId": "CWE-763", "lang": "en", "description": "CWE-763: Release of Invalid Pointer or Reference", "type": "CWE"}]}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 0, "baseSeverity": "NONE", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:N", "version": "3.1"}}], "references": [{"name": "https://github.com/tesseract-ocr/tesseract/security/advisories/GHSA-357f-833m-3f83", "tags": ["x_refsource_CONFIRM"], "url": "https://github.com/tesseract-ocr/tesseract/security/advisories/GHSA-357f-833m-3f83"}, {"name": "https://github.com/tesseract-ocr/tesseract/pull/4645", "tags": ["x_refsource_MISC"], "url": "https://github.com/tesseract-ocr/tesseract/pull/4645"}, {"name": "https://github.com/tesseract-ocr/tesseract/commit/614e971036d2b95d521057ff63d68d6612429b23", "tags": ["x_refsource_MISC"], "url": "https://github.com/tesseract-ocr/tesseract/commit/614e971036d2b95d521057ff63d68d6612429b23"}, {"name": "https://github.com/tesseract-ocr/tesseract/releases/tag/5.5.4", "tags": ["x_refsource_MISC"], "url": "https://github.com/tesseract-ocr/tesseract/releases/tag/5.5.4"}], "affected": [{"vendor": "tesseract-ocr", "product": "tesseract", "versions": [{"version": "< 5.5.3", "status": "affected"}]}], "providerMetadata": {"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M", "dateUpdated": "2026-10-30T20:24:56.121Z"}, "descriptions": [{"lang": "en", "value": "Tesseract is an open source OCR engine. Prior to 5.5.4, ReadAdaptedClass in src/classify/adaptive.cpp raw-reads an ADAPT_CLASS_STRUCT from a pre-adapted-template .a file without neutralizing TempProtos and Config pointer fields before any destructor path. When the legacy engine is selected, classify_use_pre_adapted_templates is enabled, and an attacker can write the output-basename .a file, the success or rejection path can pass file-controlled pointers to ~ADAPT_CLASS_STRUCT and operator delete, causing memory corruption and denial of service. This issue is fixed in version 5.5.4."}], "source": {"advisory": "GHSA-357f-833m-3f83", "discovery": "UNKNOWN"}}}}

{}

{"affected": [{"affectedData": [{"product": "tesseract", "vendor": "tesseract-ocr", "versions": [{"status": "affected", "version": "< 5.5.3"}]}], "source": "security-advisories@github.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Tesseract is an open source OCR engine. Prior to 5.5.4, ReadAdaptedClass in src/classify/adaptive.cpp raw-reads an ADAPT_CLASS_STRUCT from a pre-adapted-template .a file without neutralizing TempProtos and Config pointer fields before any destructor path. When the legacy engine is selected, classify_use_pre_adapted_templates is enabled, and an attacker can write the output-basename .a file, the success or rejection path can pass file-controlled pointers to ~ADAPT_CLASS_STRUCT and operator delete, causing memory corruption and denial of service. This issue is fixed in version 5.5.4."}], "id": "CVE-2026-119341", "lastModified": "2026-10-30T21:16:52.290", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 0.0, "baseSeverity": "NONE", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 0.0, "source": "security-advisories@github.com", "type": "Secondary"}]}, "published": "2026-10-30T21:16:52.290", "references": [{"source": "security-advisories@github.com", "url": "https://github.com/tesseract-ocr/tesseract/commit/614e971036d2b95d521057ff63d68d6612429b23"}, {"source": "security-advisories@github.com", "url": "https://github.com/tesseract-ocr/tesseract/pull/4645"}, {"source": "security-advisories@github.com", "url": "https://github.com/tesseract-ocr/tesseract/releases/tag/5.5.4"}, {"source": "security-advisories@github.com", "url": "https://github.com/tesseract-ocr/tesseract/security/advisories/GHSA-357f-833m-3f83"}], "sourceIdentifier": "security-advisories@github.com", "vulnStatus": "Received", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-763"}], "source": "security-advisories@github.com", "type": "Primary"}]}

{}

{}