CVE-2014-4330
Last modified
CVE-2014-4330 is a vulnerability of currently unknown severity. 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.. EPSS estimates a 0.55% chance of exploitation in the next 30 days.
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.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Perl | Perl | <= 5.20.1 |
| Data Dumper Project | Data Dumper | <= 2.151 |
References
Timeline
- Published
- Last Modified
- Status
- Modified
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