Package : libhtmlcleaner-java
CVE ID : CVE-2023-34624
A security vulnerability has been discovered in libhtmlcleaner-java, a Java HTML parser library. An attacker was able to cause a denial of service (StackOverflowError) if the parser runs on user supplied input with deeply nested HTML elements. This update introduces a new nesting depth limit which can be overridden in cleaner properties.
For the oldstable distribution (bullseye), this problem has been fixed
in version 2.24-1+deb11u1.
For the stable distribution (bookworm), this problem has been fixed in
We recommend that you upgrade your libhtmlcleaner-java packages.