| Package | Affected versions | Patched versions |
|---|---|---|
| python | ≥ 2.7.0, < 2.7.16≥ 3.4.0, < 3.4.10≥ 3.5.0, < 3.5.7≥ 3.6.0, < 3.6.9≥ 3.7.0, < 3.7.3 | 2.7.163.4.103.5.73.6.93.7.3 |
An exploitable denial-of-service vulnerability exists in the X509 certificate parser of Python.org Python 2.7.11 / 3.6.6. A specially crafted X509 certificate can cause a NULL pointer dereference, resulting in a denial of service. An attacker can initiate or accept TLS connections using crafted certificates to trigger this vulnerability.
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