CVE-2014-4330
Low
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.
SeverityLow
CVSS2.1
Exploit probability—
Product
Perl
PublishedSep 30, 2014
First seenSep 30, 2014
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| perl perl | v ≤ 5.20.1 | — |
| data_dumper_project data_dumper | v ≤ 2.151 | — |
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