CVE-2021-23158
- Source
- https://cve.org/CVERecord?id=CVE-2021-23158
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2021-23158.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2021-23158
- Downstream
- Related
- Published
- 2022-03-16T15:15:10.100Z
- Modified
- 2026-02-09T04:30:23.647102Z
- Severity
-
- 9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- [none]
- Details
-
A flaw was found in htmldoc in v1.9.12. Double-free in function pspdf_export(),in ps-pdf.cxx may result in a write-what-where condition, allowing an attacker to execute arbitrary code and denial of service.
- References
-
- https://bugzilla.redhat.com/show_bug.cgi?id=1967018
- https://github.com/michaelrsweet/htmldoc/commit/369b2ea1fd0d0537ba707f20a2f047b6afd2fbdc
- https://github.com/michaelrsweet/htmldoc/issues/414
- https://bugzilla.redhat.com/show_bug.cgi?id=1967018
- https://github.com/michaelrsweet/htmldoc/issues/414
- https://github.com/michaelrsweet/htmldoc/commit/369b2ea1fd0d0537ba707f20a2f047b6afd2fbdc
- https://github.com/michaelrsweet/htmldoc/issues/414