CVE-2018-9304

Public Exploit

Description

In Exiv2 0.26, a divide by zero in BigTiffImage::printIFD in bigtiffimage.cpp could result in denial of service.

Category

6.5
CVSS
Severity: Medium
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.46%
Vendor Advisory gentoo.org
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://github.com/xiaoqx/pocs/blob/master/exiv2/readme.md third party advisory exploit
https://github.com/Exiv2/exiv2/issues/262 issue tracking exploit patch
https://security.gentoo.org/glsa/201811-14 third party advisory vendor advisory

Frequently Asked Questions

What is the severity of CVE-2018-9304?
CVE-2018-9304 has been scored as a medium severity vulnerability.
How to fix CVE-2018-9304?
To fix CVE-2018-9304, 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-2018-9304 being actively exploited in the wild?
It is possible that CVE-2018-9304 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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