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CVE Vulnerability Details :
CVE-2023-46051
PUBLISHED
More InfoOfficial Page
Assigner-mitre
Assigner Org ID-8254265b-2729-46b6-b9e3-3dfca2d5bfca
View Known Exploited Vulnerability (KEV) details
Published At-27 Mar, 2024 | 00:00
Updated At-04 Nov, 2025 | 18:18
Rejected At-
▼CVE Numbering Authority (CNA)

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.

Affected Products
Vendor
n/a
Product
n/a
Versions
Affected
  • n/a
Problem Types
TypeCWE IDDescription
textN/An/a
Type: text
CWE ID: N/A
Description: n/a
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://tug.org/pipermail/tex-live/2023-August/049406.html
N/A
http://seclists.org/fulldisclosure/2024/Jan/68
mailing-list
Hyperlink: https://tug.org/pipermail/tex-live/2023-August/049406.html
Resource: N/A
Hyperlink: http://seclists.org/fulldisclosure/2024/Jan/68
Resource:
mailing-list
▼Authorized Data Publishers (ADP)
1. CISA ADP Vulnrichment
Affected Products
Problem Types
TypeCWE IDDescription
CWECWE-476CWE-476 NULL Pointer Dereference
Type: CWE
CWE ID: CWE-476
Description: CWE-476 NULL Pointer Dereference
Metrics
VersionBase scoreBase severityVector
3.13.3LOW
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
Version: 3.1
Base score: 3.3
Base severity: LOW
Vector:
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
2. CVE Program Container
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://tug.org/pipermail/tex-live/2023-August/049406.html
x_transferred
http://seclists.org/fulldisclosure/2024/Jan/68
mailing-list
x_transferred
http://packetstormsecurity.com/files/176822/tex-live-944e257-Null-Pointer.html
N/A
Hyperlink: https://tug.org/pipermail/tex-live/2023-August/049406.html
Resource:
x_transferred
Hyperlink: http://seclists.org/fulldisclosure/2024/Jan/68
Resource:
mailing-list
x_transferred
Hyperlink: http://packetstormsecurity.com/files/176822/tex-live-944e257-Null-Pointer.html
Resource: N/A
Details not found