CVE-2021-23191
htmldoc: A security issue was found in htmldoc v1.9.12 and before
CVE-2021-23191 is fixed in 2 products on 1 platform, first by DEBIAN-CVE-2021-23191, released March 2, 2022. It is not reported as exploited. Patch Radar priority: High.
High
CVSS
7.8
high
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0110
65th percentile
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.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| htmldoc · Debian 12.15 (bookworm) | 1.9.11-4 | DEBIAN-CVE-2021-23191 | Mar 2, 2022 |
| htmldoc · Debian 13.5 (trixie) | 1.9.11-4 | DEBIAN-CVE-2021-23191 | Mar 2, 2022 |
| htmldoc · Debian 14 | 1.9.11-4 | DEBIAN-CVE-2021-23191 | Mar 2, 2022 |
| htmldoc · Ubuntu 18.04.6 LTS (bionic) | 1.9.2-1ubuntu0.2+esm1 | htmldoc 1.9.2-1ubuntu0.2+esm1 | Jul 18, 2023 |
| htmldoc · Ubuntu 20.04 LTS (focal) | 1.9.7-1ubuntu0.3+esm1 | htmldoc 1.9.7-1ubuntu0.3+esm1 | Jul 18, 2023 |
| htmldoc-common · Ubuntu 18.04.6 LTS (bionic) | 1.9.2-1ubuntu0.2+esm1 | htmldoc-common 1.9.2-1ubuntu0.2+esm1 | Jul 18, 2023 |
| htmldoc-common · Ubuntu 20.04 LTS (focal) | 1.9.7-1ubuntu0.3+esm1 | htmldoc-common 1.9.7-1ubuntu0.3+esm1 | Jul 18, 2023 |
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