htmldoc: A flaw was found in htmldoc in v1.9.12
CVE-2021-23158 is fixed in 2 products on 1 platform, first by DEBIAN-CVE-2021-23158, released March 16, 2022. It is not reported as exploited. Patch Radar priority: Urgent.
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.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| htmldoc · Debian 12.15 (bookworm) | 1.9.11-4 | DEBIAN-CVE-2021-23158 | Mar 16, 2022 |
| htmldoc · Debian 13.5 (trixie) | 1.9.11-4 | DEBIAN-CVE-2021-23158 | Mar 16, 2022 |
| htmldoc · Debian 14 | 1.9.11-4 | DEBIAN-CVE-2021-23158 | Mar 16, 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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