CVE-2017-11337: Use After Free
Published Jul 16, 2017
·Updated
There is an invalid free in the Action::TaskFactory::cleanup function of actions.cpp in Exiv2 0.26. A crafted input will lead to a remote denial of service attack.
Affected Software
1 affected component
exiv2 exiv2=0.26
Event History
Jul 16, 2017
CVE Published
via MITRE·04:00 AM
Data Sourced
via MITRE·04:00 AM
Description
Frequently Asked Questions
1
What is the severity of CVE-2017-11337?
CVE-2017-11337 has a CVSS score that indicates a high severity due to the potential for remote denial of service.
2
How do I fix CVE-2017-11337?
To mitigate CVE-2017-11337, update Exiv2 to version 0.26 or apply any available patches.
3
What attack vector does CVE-2017-11337 exploit?
CVE-2017-11337 exploits an invalid free condition in the cleanup function, allowing crafted input to cause a denial of service.
4
Is CVE-2017-11337 exploitable remotely?
Yes, CVE-2017-11337 can be exploited remotely due to the nature of the vulnerability affecting a specific function in Exiv2.
5
Which version of Exiv2 is affected by CVE-2017-11337?
CVE-2017-11337 specifically affects Exiv2 version 0.26.