Vulnerabilities > CVE-2021-20308
Attack vector
NETWORK Attack complexity
LOW Privileges required
NONE Confidentiality impact
HIGH Integrity impact
HIGH Availability impact
HIGH Summary
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.
Vulnerable Configurations
References
- https://bugzilla.redhat.com/show_bug.cgi?id=1946289
- https://bugzilla.redhat.com/show_bug.cgi?id=1946289
- https://github.com/michaelrsweet/htmldoc/issues/423
- https://github.com/michaelrsweet/htmldoc/issues/423
- https://lists.debian.org/debian-lts-announce/2021/07/msg00000.html
- https://lists.debian.org/debian-lts-announce/2021/07/msg00000.html