CVE-2023-46051: Null Pointer Dereference
First published: Wed Mar 27 2024(Updated: )
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.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| TeX Live |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2023-46051?
The severity of CVE-2023-46051 is currently debated and categorized as a usability problem rather than a critical security vulnerability.
How do I fix CVE-2023-46051?
To address CVE-2023-46051, ensure you are using the latest version of TeX Live as updates may mitigate the NULL pointer dereference issue.
Which versions of TeX Live are affected by CVE-2023-46051?
CVE-2023-46051 affects TeX Live versions around the ID specified, particularly prior to the fixes implemented in later versions.
What type of vulnerability is CVE-2023-46051?
CVE-2023-46051 is a NULL pointer dereference vulnerability found in the tounicode.c file of TeX Live.
Is CVE-2023-46051 being actively exploited?
As of now, there is no public indication that CVE-2023-46051 is being actively exploited in the wild.
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