{"cve":"CVE-2023-46051","nvd":{"published":"2024-03-27T06:15:10.243","modified":"2026-06-17T06:29:56.767","status":"Deferred","description":"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.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L","score":3.3},"cwes":["CWE-476"],"references":["http://seclists.org/fulldisclosure/2024/Jan/68","https://tug.org/pipermail/tex-live/2023-August/049406.html","http://packetstormsecurity.com/files/176822/tex-live-944e257-Null-Pointer.html","http://seclists.org/fulldisclosure/2024/Jan/68","https://tug.org/pipermail/tex-live/2023-August/049406.html"],"products":[],"source":"nvd","synced_at":"2026-10-19T21:47:51.568503435+00:00"},"epss":{"cve":"CVE-2023-46051","score":0.0026,"percentile":0.17761,"date":"2026-11-01"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}