Description (CNA)
File::Find::Rule through 0.34 for Perl is vulnerable to Arbitrary Code Execution when `grep()` encounters a crafted filename. A file handle is opened with the 2 argument form of `open()` allowing an attacker controlled filename to provide the MODE parameter to `open()`, turning the filename into a command to be executed. Example: $ mkdir /tmp/poc; echo > "/tmp/poc/|id" $ perl -MFile::Find::Rule \ -E 'File::Find::Rule->grep("foo")->in("/tmp/poc")' uid=1000(user) gid=1000(user) groups=1000(user),100(users)
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| RCLAMP / File::Find::Rule | affected 0 through 0.34 |
CWE
CWE-78
References
- https://metacpan.org/release/RCLAMP/File-Find-Rule-0.34/source/lib/File/Find/Rule.pm#L423
- https://rt.cpan.org/Public/Bug/Display.html?id=64504
- https://github.com/richardc/perl-file-find-rule/pull/4
- https://github.com/richardc/perl-file-find-rule/commit/df58128bcee4c1da78c34d7f3fe1357e575ad56f.patch
ADP enrichment
No English description supplied.
No English description supplied.