CVE-2021-23180
- Source
- https://cve.org/CVERecord?id=CVE-2021-23180
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-23180.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2021-23180
- Downstream
- Published
- 2022-03-02T23:15:08.283Z
- Modified
- 2026-07-08T06:02:30.298781247Z
- Severity
-
- 7.8 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- [none]
- Details
-
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.
- References
Affected packages
Git / github.com/michaelrsweet/htmldoc
Affected ranges
- Type
- GIT
- Repo
- https://github.com/michaelrsweet/htmldoc
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedLast affectedFixed
- Database specific
{ "cpe": "cpe:2.3:a:htmldoc_project:htmldoc:*:*:*:*:*:*:*:*", "extracted_events": [ { "introduced": "0" }, { "last_affected": "1.9.12" } ], "source": [ "CPE_RANGE", "REFERENCES" ] }