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.
Metrics
Affected Vendors & Products
Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2014-4257 | 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. |
Ubuntu USN |
USN-2916-1 | Perl vulnerabilities |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
Sun, 13 Jul 2025 13:45:00 +0000
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Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-08-06T11:12:34.783Z
Reserved: 2014-06-18T00:00:00
Link: CVE-2014-4330
No data.
Status : Deferred
Published: 2014-09-30T16:55:06.543
Modified: 2025-04-12T10:46:40.837
Link: CVE-2014-4330
OpenCVE Enrichment
No data.
EUVD
Ubuntu USN