CVE-2019-20093

Public Exploit

Description

The PoDoFo::PdfVariant::DelayedLoad function in PdfVariant.h in PoDoFo 0.9.6 allows remote attackers to cause a denial of service (NULL pointer dereference) via a crafted file, because of ImageExtractor.cpp.

Category

5.5
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.75% Top 30%
Vendor Advisory fedoraproject.org Vendor Advisory fedoraproject.org
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://sourceforge.net/p/podofo/tickets/75/ issue tracking exploit third party advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XHFOCBZCF3GX7A6FWE3JM7P37TQWGINJ/ vendor advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CTB2J5XWOEGAJYR2N66GAECUIKDG6O2S/ vendor advisory

Frequently Asked Questions

What is the severity of CVE-2019-20093?
CVE-2019-20093 has been scored as a medium severity vulnerability.
How to fix CVE-2019-20093?
To fix CVE-2019-20093, 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-2019-20093 being actively exploited in the wild?
It is possible that CVE-2019-20093 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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