CVEs-PoC/2017/CVE-2017-11692.md

CVE-2017-11692

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.

POC

Reference

• https://github.com/jbeder/yaml-cpp/issues/519
• https://github.com/jbeder/yaml-cpp/issues/519

Github

• https://github.com/nicovank/bugbench