CVE-2017-12952

Public Exploit

Description

The LoadString function in helper.h in libgig 4.0.0 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted gig file.

Category

6.5
CVSS
Severity: Medium
CVSS 3.0 •
CVSS 2.0 •
EPSS 4.73% Top 15%
Third-Party Advisory seclists.org
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://seclists.org/fulldisclosure/2017/Aug/39 third party advisory mailing list
https://www.exploit-db.com/exploits/42546/ exploit

Frequently Asked Questions

What is the severity of CVE-2017-12952?
CVE-2017-12952 has been scored as a medium severity vulnerability.
How to fix CVE-2017-12952?
To fix CVE-2017-12952, 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-2017-12952 being actively exploited in the wild?
It is possible that CVE-2017-12952 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~5% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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