CVE-2017-5855

Description

The PoDoFo::PdfParser::ReadXRefSubsection function in PdfParser.cpp in PoDoFo 0.9.4 allows remote attackers to cause a denial of service (NULL pointer dereference) via a crafted file.

Category

5.5
CVSS
Severity: Medium
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.19%
Third-Party Advisory gentoo.org
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://blogs.gentoo.org/ago/2017/02/01/podofo-null-pointer-dereference-in-podofopdfparserreadxrefsubsection-pdfparser-cpp/ third party advisory vdb entry
http://www.securityfocus.com/bid/96516 vdb entry

Frequently Asked Questions

What is the severity of CVE-2017-5855?
CVE-2017-5855 has been scored as a medium severity vulnerability.
How to fix CVE-2017-5855?
To fix CVE-2017-5855, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2017-5855 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2017-5855 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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