CVE-2021-41581

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Summary

CVECVE-2021-41581
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2021-09-24 03:15:00 UTC
Updated2021-09-29 21:35:00 UTC
Descriptionx509_constraints_parse_mailbox in lib/libcrypto/x509/x509_constraints.c in LibreSSL through 3.4.0 has a stack-based buffer over-read. When the input exceeds DOMAIN_PART_MAX_LEN, the buffer lacks '\0' termination.

Risk And Classification

Problem Types: CWE-125

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Openbsd Libressl All All All All

References

ReferenceSourceLinkTags
stack-buffer-overflow in function x509_constraints_parse_mailbox · Issue #126 · libressl-portable/openbsd · GitHub MISC github.com
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