Sandipan Roy discovered two vulnerabilities in InfoZIP's unzip program, a de-archiver for .zip files, which could result in denial of service or potentially the execution of arbitrary code.
For Debian 10 buster, these problems have been fixed in version 6.0-23+deb10u3.
We recommend that you upgrade your unzip packages.
For the detailed security status of unzip please refer to its security tracker page at: https://security-tracker.debian.org/tracker/unzip
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