rh-nodejs12-nodejs-nodemon-2.0.3-1.el7, rh-nodejs12-nodejs-12.20.1-1.el7

Node.js is a software development platform for building fast and scalable network applications in the JavaScript programming language.

The following packages have been upgraded to a later upstream version: rh-nodejs12-nodejs (12.20.1), rh-nodejs12-nodejs-nodemon (2.0.3).

Security Fix(es):

* nodejs-mixin-deep: prototype pollution in function mixin-deep (CVE-2019-10746)

* nodejs-set-value: prototype pollution in function set-value (CVE-2019-10747)

* nodejs-npm-user-validate: improper input validation when validating user emails leads to ReDoS (CVE-2020-7754)

* nodejs-ini: prototype pollution via malicious INI file (CVE-2020-7788)

* nodejs: use-after-free in the TLS implementation (CVE-2020-8265)

* nodejs: HTTP request smuggling via two copies of a header field in an http request (CVE-2020-8287)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

CVE-2019-10746
mixin-deep is vulnerable to Prototype Pollution in versions before 1.3.2 and version 2.0.0. The function mixin-deep could be tricked into adding or modifying properties of Object.prototype using a constructor payload.
CVE-2019-10747
set-value is vulnerable to Prototype Pollution in versions lower than 3.0.1. The function mixin-deep could be tricked into adding or modifying properties of Object.prototype using any of the constructor, prototype and _proto_ payloads.
CVE-2020-7754
This affects the package npm-user-validate before 1.0.1. The regex that validates user emails took exponentially longer to process long input strings beginning with @ characters.
CVE-2020-7788
This affects the package ini before 1.3.6. If an attacker submits a malicious INI file to an application that parses it with ini.parse, they will pollute the prototype on the application. This can be exploited further depending on the context.
CVE-2020-8265
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.
CVE-2020-8287
Node.js versions before 10.23.1, 12.20.1, 14.15.4, 15.5.1 allow two copies of a header field in an HTTP request (for example, two Transfer-Encoding header fields). In this case, Node.js identifies the first header field and ignores the second. This can lead to HTTP Request Smuggling.