Vulnerability Details CVE-2017-17497
In Tidy 5.7.0, the prvTidyTidyMetaCharset function in clean.c allows attackers to cause a denial of service (Segmentation Fault), because the currentNode variable in the "children of the head" processing feature is modified in the loop without validating the new value.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.003
EPSS Ranking 50.6%
CVSS Severity
CVSS v3 Score 7.5
CVSS v2 Score 5.0
References