Description
x509_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.
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Remediation
No vendor fix or workaround currently provided.
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Tracking
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Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2021-28595 | x509_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. |
References
| Link | Providers |
|---|---|
| https://github.com/libressl-portable/openbsd/issues/126 |
|
History
No history.
Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-08-04T03:15:29.047Z
Reserved: 2021-09-24T00:00:00.000Z
Link: CVE-2021-41581
No data.
Status : Modified
Published: 2021-09-24T03:15:06.567
Modified: 2024-11-21T06:26:27.990
Link: CVE-2021-41581
No data.
OpenCVE Enrichment
No data.
Weaknesses
EUVD