Divide-by-Zero Vulnerability in Artifex MuPDF Software
CVE-2023-51107

7.5HIGH

Key Information:

Vendor

Artifex
Status
MuPDF
Vendor
CVE Published:
26 December 2023

What is CVE-2023-51107?

A divide-by-zero vulnerability was identified in version 1.23.4 of Artifex MuPDF, specifically located in the compute_color() function within jquant2.c. This flaw could potentially disrupt the normal operations of the software. The vendor disputes the existence of this vulnerability, citing a lack of reasonable evidence to confirm its impact or identify the affected product.

References

https://github.com/dongyuma/sox-defects/blob/main/mupdf-d...

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.
CVE-2023-51107 : Divide-by-Zero Vulnerability in Artifex MuPDF Software