CVE-2018-4868

Public Exploit

Description

The Exiv2::Jp2Image::readMetadata function in jp2image.cpp in Exiv2 0.26 allows remote attackers to cause a denial of service (excessive memory allocation) via a crafted file.

Category

5.5
CVSS
Severity: Medium
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.38%
Third-Party Advisory securityfocus.com Third-Party Advisory github.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://github.com/Exiv2/exiv2/issues/202 issue tracking exploit third party advisory
http://www.securityfocus.com/bid/102477 vdb entry third party advisory

Frequently Asked Questions

What is the severity of CVE-2018-4868?
CVE-2018-4868 has been scored as a medium severity vulnerability.
How to fix CVE-2018-4868?
To fix CVE-2018-4868, 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-2018-4868 being actively exploited in the wild?
It is possible that CVE-2018-4868 is being exploited or will be exploited in a near future based on public information. 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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