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.
References
| Link | Resource |
|---|---|
| https://bugzilla.redhat.com/show_bug.cgi?id=1967022 | Issue Tracking Patch Third Party Advisory |
| https://github.com/michaelrsweet/htmldoc/commit/369b2ea1fd0d0537ba707f20a2f047b6afd2fbdc | Patch Third Party Advisory |
| https://github.com/michaelrsweet/htmldoc/issues/415 | Exploit Issue Tracking Third Party Advisory |
| https://ubuntu.com/security/CVE-2021-23191 | Third Party Advisory |
Configurations
History
10 Mar 2022, 19:31
| Type | Values Removed | Values Added |
|---|---|---|
| First Time |
Htmldoc Project
Htmldoc Project htmldoc |
|
| CWE | CWE-476 | |
| References | (MISC) https://ubuntu.com/security/CVE-2021-23191 - Third Party Advisory | |
| References | (MISC) https://github.com/michaelrsweet/htmldoc/commit/369b2ea1fd0d0537ba707f20a2f047b6afd2fbdc - Patch, Third Party Advisory | |
| References | (MISC) https://github.com/michaelrsweet/htmldoc/issues/415 - Exploit, Issue Tracking, Third Party Advisory | |
| References | (MISC) https://bugzilla.redhat.com/show_bug.cgi?id=1967022 - Issue Tracking, Patch, Third Party Advisory | |
| CVSS |
v2 : v3 : |
v2 : 6.8
v3 : 7.8 |
| CPE | cpe:2.3:a:htmldoc_project:htmldoc:*:*:*:*:*:*:*:* |
02 Mar 2022, 23:15
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2022-03-02 23:15
Updated : 2023-12-10 14:22
NVD link : CVE-2021-23191
Mitre link : CVE-2021-23191
CVE.ORG link : CVE-2021-23191
JSON object : View
Products Affected
htmldoc_project
- htmldoc
CWE
CWE-476
NULL Pointer Dereference