CVE-2012-2241

scripts/dget.pl in devscripts before 2.12.3 allows remote attackers to delete arbitrary files via a crafted (1) .dsc or (2) .changes file, probably related to a NULL byte in a filename.

CVE-2012-2240

scripts/dscverify.pl in devscripts before 2.12.3 allows remote attackers to execute arbitrary commands via unspecified vectors related to "arguments to external commands."

CVE-2012-3500

scripts/annotate-output.sh in devscripts before 2.12.2, as used in rpmdevtools before 8.3, allows local users to modify arbitrary files via a symlink attack on the temporary (1) standard output or (2) standard error output file.