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Graph/b99c3f4b-d914-43b6-9429-3088a0fc9f67

RootCauseunvalidated

num_p = 2 + pwordexp->we_wordc + pwordexp->we_offs. Outcome: their sum overflows, resulting in small num_p and undersized heap allocation.

b99c3f4b-d914-43b6-9429-3088a0fc9f67

num_p = 2 + pwordexp->we_wordc + pwordexp->we_offs. Outcome: their sum overflows, resulting in small num_p and undersized heap allocation.

Node Details

Public graph metadata

Updated5/1/2026

PageRank0.0000

Effectiveness0.000

Connections

9 linked nodes

WRITTEN_INLanguage

CAUSED_BYProblem

Integer overflow in size calculation in glibc-2.33 wordexp() function. — glibc-2.33 wordexp() function.

CAUSED_BYProblem

Integer overflow in size calculation in glibc-2.33 wordexp() function. — glibc-2.33 wordexp() function.

PERTAIN_TODomain

PERTAIN_TODomain

Stack Buffer Overflow

IDENTIFIESReport

CVE-2021-35942: Integer overflow in glibc wordexp() w_addword function

IDENTIFIESReport

CVE-2021-35942: Integer Overflow in glibc wordexp() w_addword Function

IDENTIFIESReport

CVE-2021-35942: Integer overflow in glibc wordexp() w_addword leads to heap overflow

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