CVE - CVE-2020-8265

CVE-ID
CVE-2020-8265	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
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
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
CONFIRM:https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf CONFIRM:https://security.netapp.com/advisory/ntap-20210212-0003/ DEBIAN:DSA-4826 URL:https://www.debian.org/security/2021/dsa-4826 FEDORA:FEDORA-2021-d5b2c18fe6 URL:https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/H472D5HPXN6RRXCNFML3BK5OYC52CXF2/ FEDORA:FEDORA-2021-fb1a136393 URL:https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/K4I6MZNC7C7VIDQR267OL4TVCI3ZKAC4/ GENTOO:GLSA-202101-07 URL:https://security.gentoo.org/glsa/202101-07 MISC:https://hackerone.com/reports/988103 URL:https://hackerone.com/reports/988103 MISC:https://nodejs.org/en/blog/vulnerability/january-2021-security-releases/ URL:https://nodejs.org/en/blog/vulnerability/january-2021-security-releases/ MISC:https://www.oracle.com/security-alerts/cpujan2021.html URL:https://www.oracle.com/security-alerts/cpujan2021.html
Assigning CNA
HackerOne
Date Record Created
20200128	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20200128)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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