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.
| Product | Vendor | Version |
|---|---|---|
| n/a | n/a | < 10.0.22631.5189 |