CVE-2017-2820: Integer Overflow

Published Jul 12, 2017

Updated

An exploitable integer overflow vulnerability exists in the JPEG 2000 image parsing functionality of freedesktop.org Poppler 0.53.0. A specially crafted PDF file can lead to an integer overflow causing out of bounds memory overwrite on the heap resulting in potential arbitrary code execution. To trigger this vulnerability, a victim must open the malicious PDF in an application using this library.

Affected Software

1 affected component

Freedesktop poppler=0.53.0

Event History

Jul 12, 2017

CVE Published

via MITRE·05:00 PM

Data Sourced

via MITRE·05:00 PM

DescriptionSeverityWeakness

Frequently Asked Questions

What is the severity of CVE-2017-2820?

CVE-2017-2820 is classified as a high severity vulnerability due to its potential for arbitrary code execution.

How do I fix CVE-2017-2820?

To fix CVE-2017-2820, users should upgrade to a later, patched version of the Poppler library.

What type of vulnerability is CVE-2017-2820?

CVE-2017-2820 is an integer overflow vulnerability affecting the JPEG 2000 image parsing in Poppler.

What can be exploited through CVE-2017-2820?

CVE-2017-2820 can be exploited through specially crafted PDF files leading to memory corruption.

Which software is affected by CVE-2017-2820?

CVE-2017-2820 specifically affects Poppler version 0.53.0 from freedesktop.org.