VDB
CVE-2021-23206
CVE-2021-23206
PUBLISHED
CVSS 7.800000190734863 HIGH
A flaw was found in htmldoc in v1.9.12 and prior. A stack buffer overflow in parse_table() in ps-pdf.cxx may lead to execute arbitrary code and denial of service.
EPSS 1.48% · 71.8th 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
1.48%
71.8th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:Pro:18.04:LTS | htmldoc | 0, 1.8.27-8ubuntu2, 1.9.2-1ubuntu0.2 |
| Ubuntu:Pro:16.04:LTS | htmldoc | 1.8.27-8ubuntu1, 1.8.27-8ubuntu1.1, 1.8.27-8ubuntu1.1+esm1 |
| Ubuntu:Pro:14.04:LTS | htmldoc | 0, 1.8.27-8ubuntu1+esm2, 1.8.27-8ubuntu1 |
| Ubuntu:Pro:20.04:LTS | htmldoc | 1.9.3-1, 1.9.7-1, 1.9.7-1build1 |
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
- Nov 18, 2022 EPSS Score
- Jan 9, 2023 EPSS Score
- Mar 2, 2023 EPSS Score
- Mar 7, 2023 EPSS Score
- Apr 23, 2023 EPSS Score
- Jun 14, 2023 EPSS Score
- Aug 5, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2021-23206 third-party-advisory
- https://github.com/michaelrsweet/htmldoc/issues/416 third-party-advisory
- https://github.com/michaelrsweet/htmldoc/commit/ba61a3ece382389ae4482c7027af8b32e8ab4cc8 third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2021-23206 third-party-advisory
- https://ubuntu.com/security/notices/USN-7189-1 vendor-advisory