This MR contains the following updates:
This is a security release.
CVE-2021-3672/CVE-2021-22931: Improper handling of untypical characters in domain names (High)
- Node.js was vulnerable to Remote Code Execution, XSS, application crashes due to missing input validation of hostnames returned by Domain Name Servers in the Node.js DNS library which can lead to the output of wrong hostnames (leading to Domain Hijacking) and injection vulnerabilities in applications using the library. You can read more about it at https://nvd.nist.gov/vuln/detail/CVE-2021-22931.
CVE-2021-22930: Use after free on close http2 on stream canceling (High)
- Node.js was vulnerable to a use after free attack where an attacker might be able to exploit memory corruption to change process behavior. This release includes a follow-up fix for CVE-2021-22930 as the issue was not completely resolved by the previous fix. You can read more about it at https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-22930.
CVE-2021-22939: Incomplete validation of rejectUnauthorized parameter (Low)
- If the Node.js HTTPS API was used incorrectly and "undefined" was in passed for the "rejectUnauthorized" parameter, no error was returned and connections to servers with an expired certificate would have been accepted. You can read more about it at https://nvd.nist.gov/vuln/detail/CVE-2021-22939.
4923b59e0b] - deps: update c-ares to 1.17.2 (Beth Griggs) #39724
847a4c6a8a] - deps: reflect c-ares source tree (Beth Griggs) #39653
33208e2f89] - deps: apply missed updates from c-ares 1.17.1 (Beth Griggs) #39653
af5c1af9a4] - http2: add tests for cancel event while client is paused reading (Akshay K) #39622
434872e838] - http2: update handling of rst_stream with error code NGHTTP2_CANCEL (Akshay K) #39622
35b86110e4] - tls: validate "rejectUnauthorized: undefined" (Matteo Collina) nodejs-private/node-private#276
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