CVE-2018-1000040: Input Validation
In Artifex MuPDF 1.12.0 and earlier, multiple use of uninitialized value bugs in the PDF parser could allow an attacker to cause a denial of service (crash) or influence program flow via a crafted file.
Other sources
In MuPDF 1.12.0 and earlier, multiple use of uninitialized value bugs in the PDF parser could allow an attacker to cause a denial of service (crash) or influence program flow via a crafted file.
Affected Software
Remediation
Patch Available
Event History
Frequently Asked Questions
What is CVE-2018-1000040?
CVE-2018-1000040 is a vulnerability in MuPDF 1.12.0 and earlier that could allow an attacker to cause a denial of service or influence program flow.
What is the severity of CVE-2018-1000040?
The severity of CVE-2018-1000040 is medium with a CVSS score of 5.5.
How can CVE-2018-1000040 be exploited?
CVE-2018-1000040 can be exploited by using a crafted PDF file.
What is the affected software version for CVE-2018-1000040?
Mupdf versions 1.12.0 and earlier are affected by CVE-2018-1000040.
How do I fix CVE-2018-1000040?
To fix CVE-2018-1000040, update to Mupdf version 1.14.0 or later.