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tex-live 944e257 Null Pointer

CVE Category Price Severity
CVE-2023-46051 CWE-476 $500 High
Author Risk Exploitation Type Date
Unknown High Remote 2024-01-29
CVSS
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CVSS vector description

Our sensors found this exploit at: https://cxsecurity.com/ascii/WLB-2024010095

Below is a copy:

tex-live 944e257 Null Pointer
[Vulnerability description]
A null pointer deference existed in tex-live v.944e257 via a crafted file to the texk/web2c/pdftexdir/tounicode.c function.

[VulnerabilityType Other]
null pointer deference

[Vendor of Product]
tex-live

[Affected Product Code Base]
tex-live - 944e257

[Reference]
https://tug.org/pipermail/tex-live/2023-August/049406.html

[CVE Reference]
The Common Vulnerabilities and Exposures project (cve.mitre.org) has assigned the name CVE-2023-46051 to this vulnerability.

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