The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applicationsUpgrade Debian:13
libfile-find-rule-perl
to version 0.34-4 or higher.
Note: Versions mentioned in the description apply only to the upstream libfile-find-rule-perl
package and not the libfile-find-rule-perl
package as distributed by Debian
.
See How to fix?
for Debian:13
relevant fixed versions and status.
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)