CVE-2014-4330

Description

The Dumper method in Data::Dumper before 2.154, as used in Perl 5.20.1 and earlier, allows context-dependent attackers to cause a denial of service (stack consumption and crash) via an Array-Reference with many nested Array-References, which triggers a large number of recursive calls to the DD_dump function.

Risk Information

Base Score

9.8

MODERATE

Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS Score

Exploitation Probability

0.117

Associated Vulnerability

Vulnerability	OS Platform
Practical Extraction and Report Language (USN-2916-1) perl_5.14.2-6ubuntu2.5_i386.deb	Linux
Practical Extraction and Report Language (USN-2916-1) perl_5.14.2-6ubuntu2.5_amd64.deb	Linux
Practical Extraction and Report Language (USN-2916-1) perl_5.20.2-6ubuntu0.2_i386.deb	Linux
Practical Extraction and Report Language (USN-2916-1) perl_5.20.2-6ubuntu0.2_amd64.deb	Linux

Patch Details

No records found

References

https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234