CVE-2021-20308
medium
CVSS v3
—
CVSS v2
—
VIR risk
5.5
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.
Predictions
Exploit likelihood
20%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
Vendor advisory: debian — https://security-tracker.debian.org/tracker/CVE-2021-20308
Vendor advisory: suse — https://www.suse.com/security/cve/CVE-2021-20308.html
OS impact
| OS | Version | Status | Fixed in |
|---|---|---|---|
| arch | fixed | 1.9.12-1 | |
| sles | affected | | |
| debian | bookworm | fixed | 1.9.11-3 |
| debian | bullseye | fixed | 1.9.11-3 |
| debian | forky | fixed | 1.9.11-3 |
| debian | sid | fixed | 1.9.11-3 |
| debian | trixie | fixed | 1.9.11-3 |
References
Verify integrity in audit chain (admin only). AS-IS.