------------------------------------------------------------------------- Debian LTS Advisory DLA-3520-1 debian-...@lists.debian.org https://www.debian.org/lts/security/ Markus Koschany August 07, 2023 https://wiki.debian.org/LTS -------------------------------------------------------------------------
Package : libhtmlcleaner-java Version : 2.21-5+deb10u1 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 Debian 10 buster, this problem has been fixed in version 2.21-5+deb10u1. We recommend that you upgrade your libhtmlcleaner-java packages. For the detailed security status of libhtmlcleaner-java please refer to its security tracker page at: https://security-tracker.debian.org/tracker/libhtmlcleaner-java Further information about Debian LTS security advisories, how to apply these updates to your system and frequently asked questions can be found at: https://wiki.debian.org/LTS
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