Vulnerabilites related to HTACG - tidy-html5
CVE-2025-6497 (GCVE-0-2025-6497)
Vulnerability from cvelistv5
Published
2025-06-23 00:31
Modified
2025-06-23 13:02
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-617 - Reachable Assertion
Summary
A vulnerability was found in HTACG tidy-html5 5.8.0. It has been rated as problematic. This issue affects the function prvTidyParseNamespace of the file src/parser.c. The manipulation leads to reachable assertion. Attacking locally is a requirement. The exploit has been disclosed to the public and may be used.
References
| ▼ | URL | Tags |
|---|---|---|
| https://vuldb.com/?id.313613 | vdb-entry, technical-description | |
| https://vuldb.com/?ctiid.313613 | signature, permissions-required | |
| https://vuldb.com/?submit.601008 | third-party-advisory | |
| https://github.com/htacg/tidy-html5/issues/1142 | issue-tracking | |
| https://github.com/user-attachments/files/19825297/tidy-html5_crash_2.txt | exploit |
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| HTACG | tidy-html5 |
Version: 5.8.0 |
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CVE-2025-6496 (GCVE-0-2025-6496)
Vulnerability from cvelistv5
Published
2025-06-23 00:00
Modified
2025-06-23 13:06
Severity ?
VLAI Severity ?
EPSS score ?
Summary
A vulnerability was found in HTACG tidy-html5 5.8.0. It has been declared as problematic. This vulnerability affects the function InsertNodeAsParent of the file src/parser.c. The manipulation leads to null pointer dereference. Local access is required to approach this attack. The exploit has been disclosed to the public and may be used.
References
| ▼ | URL | Tags |
|---|---|---|
| https://vuldb.com/?id.313612 | vdb-entry, technical-description | |
| https://vuldb.com/?ctiid.313612 | signature, permissions-required | |
| https://vuldb.com/?submit.601007 | third-party-advisory | |
| https://github.com/htacg/tidy-html5/issues/1141 | issue-tracking | |
| https://github.com/user-attachments/files/19652942/tidy-html5_crash.txt | exploit |
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| HTACG | tidy-html5 |
Version: 5.8.0 |
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CVE-2025-6498 (GCVE-0-2025-6498)
Vulnerability from cvelistv5
Published
2025-06-23 01:31
Modified
2025-06-23 13:45
Severity ?
VLAI Severity ?
EPSS score ?
Summary
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.
References
| ▼ | URL | Tags |
|---|---|---|
| https://vuldb.com/?id.313614 | vdb-entry, technical-description | |
| https://vuldb.com/?ctiid.313614 | signature, permissions-required | |
| https://vuldb.com/?submit.601009 | third-party-advisory | |
| https://github.com/htacg/tidy-html5/issues/1152 | issue-tracking | |
| https://github.com/user-attachments/files/20438303/tidy-html5_crash_3.txt | exploit |
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| HTACG | tidy-html5 |
Version: 5.8.0 |
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