En resumen
- CVE-2022-41724 es una vulnerabilidad ALTO (CVSS 7.5) que afecta a stdlib, go (golang).
- Probabilidad de explotación en los próximos 30 días (EPSS): 1.1%, mayor que el 65.9% de las vulnerabilidades.
- Solución: actualizar a 1.20.1, 1.19.6 o posterior.
| Package | Affected versions | Patched versions |
|---|
| stdlib Go | ≥ 1.20.0-0, < 1.20.1< 1.19.6
| 1.20.11.19.6
|
| go | = 1.20.0< 1.19.6
| 1.19.6
|
Description
Large handshake records may cause panics in crypto/tls.
Both clients and servers may send large TLS handshake records which cause servers and clients, respectively, to panic when attempting to construct responses.
This affects all TLS 1.3 clients, TLS 1.2 clients which explicitly enable session resumption (by setting Config.ClientSessionCache to a non-nil value), and TLS 1.3 servers which request client certificates (by setting Config.ClientAuth >= RequestClientCert).
NVD description
Large handshake records may cause panics in crypto/tls. Both clients and servers may send large TLS handshake records which cause servers and clients, respectively, to panic when attempting to construct responses. This affects all TLS 1.3 clients, TLS 1.2 clients which explicitly enable session resumption (by setting Config.ClientSessionCache to a non-nil value), and TLS 1.3 servers which request client certificates (by setting Config.ClientAuth >= RequestClientCert).
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