high7.8
CVE-2021-23180
A flaw was found in htmldoc in v1.9.12 and before.
Impact
A flaw was found in htmldoc in v1.9.12 and before. Null pointer dereference in file_extension(),in file.c may lead to execute arbitrary code and denial of service.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Htmldoc Project | Htmldoc | through 1.9.12 |
Weakness classification
References
- NVD record
- CVE.org record
- https://bugzilla.redhat.com/show_bug.cgi?id=1967041
- https://github.com/michaelrsweet/htmldoc/commit/19c582fb32eac74b57e155cffbb529377a9e751a
- https://github.com/michaelrsweet/htmldoc/issues/418
- https://ubuntu.com/security/CVE-2021-23180
- https://bugzilla.redhat.com/show_bug.cgi?id=1967041
- https://github.com/michaelrsweet/htmldoc/commit/19c582fb32eac74b57e155cffbb529377a9e751a
- https://github.com/michaelrsweet/htmldoc/issues/418
- https://ubuntu.com/security/CVE-2021-23180