CVE-2023-46051 — NULL Pointer Dereference in Texlive-bin

CWE-476 — NULL Pointer Dereference5 documents4 sources
Severity
3.3LOWNVD
EPSS
0.0%
top 98.13%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Debian Texlive-bin
Timeline
PublishedMar 27

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.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:LExploitability: 1.8 | Impact: 1.4

Affected Packages1 packages

🔴Vulnerability Details

3
OSV
CVE-2023-46051: ** DISPUTED ** TeX Live 944e257 allows a NULL pointer dereference in texk/web2c/pdftexdir/tounicode↗2024-03-27
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GHSA
GHSA-pjw3-8x26-xpwm: TeX Live 944e257 allows a NULL pointer dereference in texk/web2c/pdftexdir/tounicode↗2024-03-27
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OSV
CVE-2023-46051: TeX Live 944e257 allows a NULL pointer dereference in texk/web2c/pdftexdir/tounicode↗2024-03-27
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📋Vendor Advisories

1
Debian
CVE-2023-46051: texlive-bin - TeX Live 944e257 allows a NULL pointer dereference in texk/web2c/pdftexdir/touni...↗2023
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CVE-2023-46051 — NULL Pointer Dereference | cvebase