SUSE-SU-2021:0062-1: moderate: Security update for nodejs12

[sle-security-updates at lists.suse.com]

   SUSE Security Update: Security update for nodejs12
______________________________________________________________________________

Announcement ID:    SUSE-SU-2021:0062-1
Rating:             moderate
References:         #1178882 #1179491 #1180553 #1180554 
Cross-References:   CVE-2020-1971 CVE-2020-8265 CVE-2020-8277
                    CVE-2020-8287
Affected Products:
                    SUSE Linux Enterprise Module for Web Scripting 15-SP2
______________________________________________________________________________

   An update that fixes four vulnerabilities is now available.

Description:

   This update for nodejs12 fixes the following issues:

   - New upstream LTS version 12.20.1:
     * CVE-2020-8265: use-after-free in TLSWrap (High) bug in 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 (bsc#1180553)
     * CVE-2020-8287: HTTP Request Smuggling allow two copies of a header
       field in a 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
       (https://cwe.mitre.org/data/definitions/444.html). (bsc#1180554)
     * CVE-2020-1971: OpenSSL - EDIPARTYNAME NULL pointer de-reference (High)
       This is a vulnerability in OpenSSL which may be exploited through
       Node.js. (bsc#1179491)

   - New upstream LTS version 12.20.0:
     * deps:
       + update llhttp '2.1.2' -> '2.1.3'
       + update uv '1.39.0' -> '1.40.0'
       + update uvwasi '0.0.10' -> '0.0.11'
     * fs: add .ref() and .unref() methods to watcher classes
     * http: added scheduling option to http agent
     * module:
       + exports pattern support
       + named exports for CJS via static analysis
     * n-api: add more property defaults (gh#35214)

   - New upstream LTS version 12.19.1:
     * deps: Denial of Service through DNS request (High). A Node.js
       application that allows an attacker to trigger a DNS request for a
       host of their choice could trigger a Denial of Service by getting the
       application to resolve a DNS record with a larger number of responses
       (bsc#1178882, CVE-2020-8277)

   - New upstream LTS version 12.19.0:
     * crypto: add randomInt function
     * deps:
       + upgrade to libuv 1.39.0
       + deps: upgrade npm to 6.14.7
       + deps: upgrade to libuv 1.38.1
     * doc: deprecate process.umask() with no arguments
     * module:
       + package "imports" field
       + module: deprecate module.parent
     * n-api: create N-API version 7
     * zlib: switch to lazy init for zlib streams


Patch Instructions:

   To install this SUSE Security Update use the SUSE recommended installation methods
   like YaST online_update or "zypper patch".

   Alternatively you can run the command listed for your product:

   - SUSE Linux Enterprise Module for Web Scripting 15-SP2:

      zypper in -t patch SUSE-SLE-Module-Web-Scripting-15-SP2-2021-62=1



Package List:

   - SUSE Linux Enterprise Module for Web Scripting 15-SP2 (aarch64 ppc64le s390x x86_64):

      nodejs12-12.20.1-4.10.1
      nodejs12-debuginfo-12.20.1-4.10.1
      nodejs12-debugsource-12.20.1-4.10.1
      nodejs12-devel-12.20.1-4.10.1
      npm12-12.20.1-4.10.1

   - SUSE Linux Enterprise Module for Web Scripting 15-SP2 (noarch):

      nodejs12-docs-12.20.1-4.10.1


References:

   https://www.suse.com/security/cve/CVE-2020-1971.html
   https://www.suse.com/security/cve/CVE-2020-8265.html
   https://www.suse.com/security/cve/CVE-2020-8277.html
   https://www.suse.com/security/cve/CVE-2020-8287.html
   https://bugzilla.suse.com/1178882
   https://bugzilla.suse.com/1179491
   https://bugzilla.suse.com/1180553
   https://bugzilla.suse.com/1180554