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Mageia: 2021-1055 Moderate Security Advisory for libxml2 DoS Issue

mageia
Calendar Grey November 28, 2018
Dist Mageia Esm H88
Recent updates to yaml-cpp address a stack overflow and stability problem provoked by improperly formatted YAML documents. Discover further details today.
The SingleDocParser::HandleNode function in yaml-cpp (aka LibYaml-C++) 0.5.1 allows remote attackers to cause a denial of service (stack consumption and application crash) via a cr...

Summary

The SingleDocParser::HandleNode function in yaml-cpp (aka LibYaml-C++) 0.5.1 allows remote attackers to cause a denial of service (stack consumption and application crash) via a crafted YAML file. (CVE-2017-5950)

References

- https://bugs.mageia.org/show_bug.cgi?id=23695

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- https://github.com/jbeder/yaml-cpp/pull/489

- https://www.cve.org/CVERecord?id=CVE-2017-5950

Resolution

SRPMS

- 6/core/yaml-cpp-0.5.1-6.1.mga6

Severity
medium
Lowest
Low
Medium
High
Critical

Publication date: 28 Nov 2018
URL: https://advisories.mageia.org/MGASA-2018-0471.html
Type: security
CVE: CVE-2017-5950

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