CVE-2023-46048: Null Pointer Dereference
First published: Wed Mar 27 2024(Updated: )
Tex Live 944e257 has a NULL pointer dereference in texk/web2c/pdftexdir/writet1.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-2023-46048?
CVE-2023-46048 is considered a usability problem and not a critical vulnerability.
How do I fix CVE-2023-46048?
To mitigate CVE-2023-46048, ensure you are using the latest version of TeX Live that may include fixes for this issue.
What platforms are affected by CVE-2023-46048?
CVE-2023-46048 affects the TeX Live distribution of the TeX typesetting system.
Is there any exploit available for CVE-2023-46048?
As of now, there are no known exploits reported for CVE-2023-46048.
What is a NULL pointer dereference as seen in CVE-2023-46048?
A NULL pointer dereference occurs when a program attempts to access memory that has not been allocated, leading to a potential crash.
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