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 | Resource |
---|---|
https://github.com/libressl-portable/openbsd/issues/126 | Exploit Issue Tracking Patch Third Party Advisory |
Configurations
History
29 Sep 2021, 21:35
Type | Values Removed | Values Added |
---|---|---|
CPE | cpe:2.3:a:openbsd:libressl:*:*:*:*:*:*:*:* | |
References | (MISC) https://github.com/libressl-portable/openbsd/issues/126 - Exploit, Issue Tracking, Patch, Third Party Advisory | |
CWE | CWE-125 | |
CVSS |
v2 : v3 : |
v2 : 4.3
v3 : 5.5 |
24 Sep 2021, 03:15
Type | Values Removed | Values Added |
---|---|---|
New CVE |
Information
Published : 2021-09-24 03:15
Updated : 2024-02-04 22:08
NVD link : CVE-2021-41581
Mitre link : CVE-2021-41581
CVE.ORG link : CVE-2021-41581
JSON object : View
Products Affected
openbsd
- libressl
CWE
CWE-125
Out-of-bounds Read