CVE-2017-12966

Public Exploit

Description

The asn1f_lookup_symbol_impl function in asn1fix_retrieve.c in libasn1fix.a in asn1c 0.9.28 allows remote attackers to cause a denial of service (segmentation fault) via a crafted .asn1 file.

Category

6.5
CVSS
Severity: Medium
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.39%
Third-Party Advisory google.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://drive.google.com/open?id=0B9DojFnTUSNGd05zSHI1RmpKQjQ mailing list exploit third party advisory

Frequently Asked Questions

What is the severity of CVE-2017-12966?
CVE-2017-12966 has been scored as a medium severity vulnerability.
How to fix CVE-2017-12966?
To fix CVE-2017-12966, 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-2017-12966 being actively exploited in the wild?
It is possible that CVE-2017-12966 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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