CVE-2023-46051

LOW

3.3

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.

CVE Details

CVSS v3.1 Score3.3

SeverityLOW

CVSS VectorCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L

Attack VectorLOCAL

ComplexityLOW

Privileges RequiredNONE

User InteractionREQUIRED

Published3/27/2024

Last Modified11/4/2025

Sourcenvd

Honeypot Sightings0

Weaknesses (CWE)

CWE-476

References

http://seclists.org/fulldisclosure/2024/Jan/68(cve@mitre.org)

https://tug.org/pipermail/tex-live/2023-August/049406.html(cve@mitre.org)

http://packetstormsecurity.com/files/176822/tex-live-944e257-Null-Pointer.html(af854a3a-2127-422b-91ae-364da2661108)

http://seclists.org/fulldisclosure/2024/Jan/68(af854a3a-2127-422b-91ae-364da2661108)

https://tug.org/pipermail/tex-live/2023-August/049406.html(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

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