7.9 High
AI Score
Confidence
High
0.002 Low
EPSS
Percentile
53.7%
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.
bugzilla.redhat.com/show_bug.cgi?id=1967041
github.com/michaelrsweet/htmldoc/commit/19c582fb32eac74b57e155cffbb529377a9e751a
github.com/michaelrsweet/htmldoc/issues/418
ubuntu.com/security/CVE-2021-23180