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CVE-2020-8265 PUBLISHED CVSS 9.300000190734863 CRITICAL

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.

EPSS 0.76% · 73.1th percentile

Risk Scores

CVSS v4.0
9.300000190734863
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
EPSS Score
0.76%
73.1th percentile

Affected Products

VendorProductVersions
Bitnaminode15.0.0, 10.0.0, 12.0.0
Bitnaminode-min10.0.0, 12.0.0, 14.0.0
Bitnaminode-min15.0.0, 15.0.0, 10.0.0
Bitnaminode12.0.0, 14.0.0, 15.0.0

Timeline

References

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