CVE-2021-47996 | sparklemotion Nokogiri up to 1.11.3 libxml2 xmlEncodeEntitiesInternal heap-based overflow

A vulnerability described as critical has been identified in sparklemotion Nokogiri up to 1.11.3. This affects the function xmlEncodeEntitiesInternal of the component libxml2. Such manipulation leads to heap-based buffer overflow.

This vulnerability is listed as CVE-2021-47996. The attack may be performed from remote. There is no available exploit.

Upgrading the affected component is recommended.VulDB Recent EntriesRead More