Vulnerability Description
A vulnerability classified as problematic has been found in HTACG tidy-html5 5.8.0. Affected is the function defaultAlloc of the file src/alloc.c. The manipulation leads to memory leak. It is possible to launch the attack on the local host. The exploit has been disclosed to the public and may be used.
CVSS Score
LOW
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Htacg | Tidy | 5.8.0 |
Related Weaknesses (CWE)
References
- https://github.com/htacg/tidy-html5/issues/1152ExploitIssue Tracking
- https://github.com/user-attachments/files/20438303/tidy-html5_crash_3.txtExploit
- https://vuldb.com/?ctiid.313614Permissions RequiredVDB Entry
- https://vuldb.com/?id.313614Third Party AdvisoryVDB Entry
- https://vuldb.com/?submit.601009Third Party AdvisoryVDB Entry
- https://github.com/htacg/tidy-html5/issues/1152ExploitIssue Tracking
FAQ
What is CVE-2025-6498?
CVE-2025-6498 is a vulnerability with a CVSS score of 3.3 (LOW). A vulnerability classified as problematic has been found in HTACG tidy-html5 5.8.0. Affected is the function defaultAlloc of the file src/alloc.c. The manipulation leads to memory leak. It is possible...
How severe is CVE-2025-6498?
CVE-2025-6498 has been rated LOW with a CVSS base score of 3.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2025-6498?
Check the references section above for vendor advisories and patch information. Affected products include: Htacg Tidy.