It was discovered that the PEAR Archive_Tar package for handling tar files in PHP is prone to a directory traversal flaw due to inadequate checking of symbolic links. For the stable distribution (buster), this problem has been fixed in version 1:1.10.6+submodules+notgz-1.1+deb10u2. We recommend that you upgrade your php-pear packages. For the detailed security status of php-pear please refer to its security tracker page at: https://security-tracker.debian.org/tracker/php-pear
It was discovered that the PEAR Archive_Tar package for handling tar files in PHP is prone to a directory traversal flaw due to inadequate checking of symbolic links.
For the stable distribution (buster), this problem has been fixed in version 1:1.10.6+submodules+notgz-1.1+deb10u2.
We recommend that you upgrade your php-pear packages.
For the detailed security status of php-pear please refer to its security tracker page at: https://security-tracker.debian.org/tracker/php-pear