CVE-2023-46051
LOWTeX Live 944e257 - NULL Pointer Dereference in tounicode.c
Title source: llmDescription
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.
References (3)
Core 3
Core References
Various Sources
https://tug.org/pipermail/tex-live/2023-August/049406.html
Exploit, Third Party Advisory
http://packetstormsecurity.com/files/176822/tex-live-944e257-Null-Pointer.html
Mailing List mailing-list
http://seclists.org/fulldisclosure/2024/Jan/68
Scores
CVSS v3
3.3
EPSS
0.0026
EPSS Percentile
17.1%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-476
Status
published
Published
Mar 27, 2024
Tracked Since
Feb 18, 2026