CVE-2020-8265
Vulnerability from cvelistv5
Published
2021-01-06 21:01
Modified
2024-08-04 09:56
Severity ?
Summary
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.
References
support@hackerone.comhttps://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdfPatch, Third Party Advisory
support@hackerone.comhttps://hackerone.com/reports/988103Exploit, Issue Tracking, Patch, Third Party Advisory
support@hackerone.comhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/H472D5HPXN6RRXCNFML3BK5OYC52CXF2/
support@hackerone.comhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/K4I6MZNC7C7VIDQR267OL4TVCI3ZKAC4/
support@hackerone.comhttps://nodejs.org/en/blog/vulnerability/january-2021-security-releases/Patch, Vendor Advisory
support@hackerone.comhttps://security.gentoo.org/glsa/202101-07Third Party Advisory
support@hackerone.comhttps://security.netapp.com/advisory/ntap-20210212-0003/Third Party Advisory
support@hackerone.comhttps://www.debian.org/security/2021/dsa-4826Third Party Advisory
support@hackerone.comhttps://www.oracle.com/security-alerts/cpujan2021.htmlThird Party Advisory
Impacted products
n/ahttps://github.com/nodejs/node
Show details on NVD website

To clipboard 

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