Insecure digital certificates In curl
Description
cURL and libcurl 7.1 before 7.36.0, when using the OpenSSL, axtls, qsossl or gskit libraries for TLS, recognize a wildcard IP address in the subject's Common Name (CN) field of an X.509 certificate, which might allow man-in-the-middle attackers to spoof arbitrary SSL servers via a crafted certificate issued by a legitimate Certification Authority.
Mitigation
Update Impact
Minimal update. May introduce new vulnerabilities or breaking changes.
Ecosystem | Component | Affected version | Patched versions |
|---|---|---|---|
 alpine v3.23 | 7.36.0-r0 | ||
alpine v3.17 | 7.36.0-r0 | ||
 debian 14 | 7.36.0-1 | ||
alpine v3.11 | 7.36.0 | ||
alpine v3.18 | 7.36.0-r0 | ||
alpine v3.9 | 7.36.0-r0 | ||
debian 13 | 7.36.0-1 | ||
alpine v3.13 | 7.36.0-r0 | ||
alpine v3.5 | 7.36.0-r0 | ||
alpine v3.7 | 7.36.0 |
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Aliases
1. 2. 3. 4. 5. 6. 7.