CVE-2021-20308
CRITICAL9.8EPSS 0.39%Published: 4/5/2021Modified: 4/28/2026
Description
Integer overflow in the htmldoc 1.9.11 and before may allow attackers to execute arbitrary code and cause a denial of service that is similar to CVE-2017-9181.
Affected packages (1)
- Debian/htmldocfrom 0, < 1.9.11-3
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | CRITICAL9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |