VDB
CVE-2021-23191
CVE-2021-23191
PUBLISHED
CVSS 7.800000190734863 HIGH
A security issue was found in htmldoc v1.9.12 and before. A NULL pointer dereference in the function image_load_jpeg() in image.cxx may result in denial of service.
EPSS 1.10% · 63.4th percentile
Risk Scores
CVSS 3.1
7.800000190734863
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS Score
1.10%
63.4th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:Pro:18.04:LTS | htmldoc | 0, 1.8.27-8ubuntu2, 1.8.27-8ubuntu3 |
| Ubuntu:Pro:16.04:LTS | htmldoc | 0, 1.8.27-8ubuntu1, 1.8.27-8ubuntu1.1 |
| Ubuntu:Pro:20.04:LTS | htmldoc | 0, 1.9.7-1ubuntu0.2, 1.9.7-1build1 |
| Ubuntu:Pro:14.04:LTS | htmldoc | 1.8.27-8ubuntu1+esm2, 1.8.27-8ubuntu1, 0 |
Timeline
- Mar 2, 2022 CVE Published
- Mar 3, 2022 EPSS Score
- Apr 24, 2022 EPSS Score
- Jun 15, 2022 EPSS Score
- Aug 7, 2022 EPSS Score
- Sep 27, 2022 EPSS Score
- Nov 18, 2022 EPSS Score
- Jan 9, 2023 EPSS Score
- Mar 2, 2023 EPSS Score
- Apr 23, 2023 EPSS Score
- Jun 14, 2023 EPSS Score
- Aug 5, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2021-23191 third-party-advisory
- https://github.com/michaelrsweet/htmldoc/issues/415 third-party-advisory
- https://github.com/michaelrsweet/htmldoc/commit/369b2ea1fd0d0537ba707f20a2f047b6afd2fbdc third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2021-23191 third-party-advisory
- https://ubuntu.com/security/notices/USN-7189-1 vendor-advisory