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Graph/27334d3b-f242-4027-a3aa-3fd538c83ebf

Domainunvalidated

PKI

27334d3b-f242-4027-a3aa-3fd538c83ebf

PKI

Node Details

Public graph metadata

Updated5/2/2026

PageRank0.0000

Effectiveness0.000

Connections

4 linked nodes

RELATES_TOComponent

PERTAIN_TOReport

CVE-2023-0286: OpenSSL X.509 x400Address type confusion — ASN1_STRING decoded, read as ASN1_TYPE

PERTAIN_TOSolution

In crypto/x509/v3_genn.c, line 100-102.

PERTAIN_TOProblem

stack buffer overflow vulnerability in OpenSSL 3.0.0-3.0.6 — when processing X.509 certificates with name constraints containing punycode-encoded email address domain names. Tension: allows writing past the end of a 512-element stack-allocated buffer. Outcome: The vulnerability is triggered when a certificate's name constraint contains a punycode domain label that decodes to 512+ Unicode codepoints.

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