CVE-2019-9143

Public Exploit

Description

An issue was discovered in Exiv2 0.27. There is infinite recursion at Exiv2::Image::printTiffStructure in the file image.cpp. This can be triggered by a crafted file. It allows an attacker to cause Denial of Service (Segmentation fault) or possibly have unspecified other impact.

Category

8.8
CVSS
Severity: High
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.48%
Third-Party Advisory securityfocus.com Third-Party Advisory github.com Third-Party Advisory loginsoft.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://research.loginsoft.com/bugs/uncontrolled-recursion-loop-in-exiv2imageprinttiffstructure-exiv2-0-27/ third party advisory exploit
https://github.com/Exiv2/exiv2/issues/711 third party advisory exploit
http://www.securityfocus.com/bid/107161 vdb entry third party advisory

Frequently Asked Questions

What is the severity of CVE-2019-9143?
CVE-2019-9143 has been scored as a high severity vulnerability.
How to fix CVE-2019-9143?
To fix CVE-2019-9143, 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-2019-9143 being actively exploited in the wild?
It is possible that CVE-2019-9143 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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