CVE-2017-11692

Public Exploit

Description

The function "Token& Scanner::peek" in scanner.cpp in yaml-cpp 0.5.3 and earlier allows remote attackers to cause a denial of service (assertion failure and application exit) via a '!2' string.

Category

7.5
CVSS
Severity: High
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.93% Top 30%
Vendor Advisory gentoo.org
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://github.com/jbeder/yaml-cpp/issues/519 third party advisory exploit
https://security.gentoo.org/glsa/202007-14 vendor advisory

Frequently Asked Questions

What is the severity of CVE-2017-11692?
CVE-2017-11692 has been scored as a high severity vulnerability.
How to fix CVE-2017-11692?
To fix CVE-2017-11692, 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-2017-11692 being actively exploited in the wild?
It is possible that CVE-2017-11692 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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