CVE-2016-9953
Last modified
CVE-2016-9953 is a vulnerability of currently unknown severity. The verify_certificate function in lib/vtls/schannel.c in libcurl 7.30.0 through 7.51.0, when built for Windows CE using the schannel TLS backend, allows remote attackers to obtain sensitive information, cause a denial of service (crash), or possibly have unspecified other impact via a wildcard certificate name, which triggers an out-of-bounds read.. EPSS estimates a 1.83% chance of exploitation in the next 30 days.
Description
The verify_certificate function in lib/vtls/schannel.c in libcurl 7.30.0 through 7.51.0, when built for Windows CE using the schannel TLS backend, allows remote attackers to obtain sensitive information, cause a denial of service (crash), or possibly have unspecified other impact via a wildcard certificate name, which triggers an out-of-bounds read.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Haxx | Curl | >= 7.30.0, <= 7.51.0 |
References
- https://curl.haxx.se/CVE-2016-9952.patchVendor Advisory
- https://curl.haxx.se/docs/adv_20161221C.htmlVendor Advisory
- https://curl.haxx.se/CVE-2016-9952.patchVendor Advisory
- https://curl.haxx.se/docs/adv_20161221C.htmlVendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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