CVE-2023-46051

{"id": "CVE-2023-46051", "cveTags": [{"tags": ["disputed"], "sourceIdentifier": "cve@mitre.org"}], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 3.3, "attackVector": "LOCAL", "baseSeverity": "LOW", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L", "integrityImpact": "NONE", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "LOW", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 1.4, "exploitabilityScore": 1.8}]}, "published": "2024-03-27T06:15:10.243", "references": [{"url": "http://seclists.org/fulldisclosure/2024/Jan/68", "source": "cve@mitre.org"}, {"url": "https://tug.org/pipermail/tex-live/2023-August/049406.html", "source": "cve@mitre.org"}, {"url": "http://packetstormsecurity.com/files/176822/tex-live-944e257-Null-Pointer.html", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://seclists.org/fulldisclosure/2024/Jan/68", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://tug.org/pipermail/tex-live/2023-August/049406.html", "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Awaiting Analysis", "weaknesses": [{"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "description": [{"lang": "en", "value": "CWE-476"}]}], "descriptions": [{"lang": "en", "value": "TeX Live 944e257 allows a NULL pointer dereference in texk/web2c/pdftexdir/tounicode.c. NOTE: this is disputed because it should be categorized as a usability problem."}, {"lang": "es", "value": "TeX Live 944e257 permite una desreferencia de puntero NULL en texk/web2c/pdftexdir/tounicode.c. NOTA: esto est\u00e1 en disputa porque deber\u00eda categorizarse como un problema de usabilidad."}], "lastModified": "2025-11-04T19:16:04.130", "sourceIdentifier": "cve@mitre.org"}