ALPINE-CVE-2020-8265

ALPINE-CVE-2020-8265

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Node.js versions before 10.23.1, 12.20.1, 14.15.4, 15.5.1 are vulnerable to a use-after-free bug in its TLS implementation. When writing to a TLS enabled socket, node::StreamBase::Write calls node::TLSWrap::DoWrite with a freshly allocated WriteWrap object as first argument. If the DoWrite method does not return an error, this object is passed back to the caller as part of a StreamWriteResult structure. This may be exploited to corrupt memory leading to a Denial of Service or potentially other exploits.

CVSS 8.1 · Hoch · Korrektur verfügbar

Veröffentlicht

2021-01-06T21:15:14.410Z

Aktualisiert

2026-10-26T11:17:55.183395320Z

Technologie-Stack: system

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