cve-2024-5991
Vulnerability from cvelistv5
Published
2024-08-27 18:33
Modified
2024-08-27 20:06
Severity ?
10.0 (Critical) - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
Summary
In function MatchDomainName(), input param str is treated as a NULL terminated string despite being user provided and unchecked. Specifically, the function X509_check_host() takes in a pointer and length to check against, with no requirements that it be NULL terminated. If a caller was attempting to do a name check on a non-NULL terminated buffer, the code would read beyond the bounds of the input array until it found a NULL terminator.This issue affects wolfSSL: through 5.7.0.
References
facts@wolfssl.comhttps://https://github.com/wolfSSL/wolfssl/pull/7604Broken Link
nvd@nist.govhttps://github.com/wolfSSL/wolfssl/pull/7604Issue Tracking, Patch
Impacted products
Vendor Product Version
Show details on NVD website

To clipboard 

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