Untrusted search path vulnerability in libapache2-svn 1.3.0-4 for Subversion in Debian GNU/Linux includes RPATH values under the /tmp/svn directory for the (1) mod_authz_svn.so and (2) mod_dav_svn.so modules, which might allow local users to gain privileges by installing malicious libraries in that directory.
https://exchange.xforce.ibmcloud.com/vulnerabilities/25680
https://euvd.enisa.europa.eu/vulnerability/EUVD-2006-1565