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CVE-2021-23386 (Medium) detected in dns-packet-1.3.1.tgz #35
Labels
security vulnerability
Security vulnerability detected by WhiteSource
CVE-2021-23386 - Medium Severity Vulnerability
An abstract-encoding compliant module for encoding / decoding DNS packets
Library home page: https://registry.npmjs.org/dns-packet/-/dns-packet-1.3.1.tgz
Path to dependency file: /package.json
Path to vulnerable library: /node_modules/dns-packet/package.json
Dependency Hierarchy:
Found in HEAD commit: 633aba1dfa778ebf8945f5b072cc26829944c33c
Found in base branch: master
This affects the package dns-packet before 5.2.2. It creates buffers with allocUnsafe and does not always fill them before forming network packets. This can expose internal application memory over unencrypted network when querying crafted invalid domain names.
Publish Date: 2021-05-20
URL: CVE-2021-23386
Base Score Metrics:
Type: Upgrade version
Origin: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23386
Release Date: 2021-05-20
Fix Resolution (dns-packet): 1.3.2
Direct dependency fix Resolution (@angular-devkit/build-angular): 0.1000.5
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