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CVE PROGRAM SOURCE RECORD7.5 High

CVE-2013-10076

ExtUtils::Typemaps::STL::Vector versions before 1.05 for Perl allocate a 32 GiB array on an empty list

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Status
Published
Published
Updated
Assigning organization
CPANSec

Description

ExtUtils::Typemaps::STL::Vector versions before 1.05 for Perl allocate a 32 GiB array on an empty list. The OUTPUT typemaps call av_extend( av, len-1 ). On an empty list, this undeflows, and av_extend will allocate an array with 2^32 slots, leading to memory exhaustion.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

ExtUtils-Typemaps-Default

Default version status: unaffected

  • 0 to < 1.05affected
pkg:cpan/ExtUtils-Typemaps-Default

References