CVE-2018-1000038: Buffer Overflow
In Artifex MuPDF 1.12.0 and earlier, a stack buffer overflow in function pdflookupcmapfull in pdf/pdf-cmap.c could allow an attacker to execute arbitrary code via a crafted file.
Other sources
In MuPDF 1.12.0 and earlier, a stack buffer overflow in function pdflookupcmapfull in pdf/pdf-cmap.c could allow an attacker to execute arbitrary code via a crafted file.
Affected Software
Remediation
Patch Available
Event History
Frequently Asked Questions
What is the vulnerability ID for this vulnerability?
The vulnerability ID for this vulnerability is CVE-2018-1000038.
What is the severity of CVE-2018-1000038?
The severity of CVE-2018-1000038 is high.
What is the affected software?
The affected software is Artifex Mupdf version 1.12.0 and earlier.
How can an attacker exploit this vulnerability?
An attacker can exploit this vulnerability by sending a crafted file that triggers a stack buffer overflow, allowing them to execute arbitrary code.
Is there a fix available for CVE-2018-1000038?
Yes, a fix is available. Please refer to the provided references for more information.