exploit the possibilities
Home Files News &[SERVICES_TAB]About Contact Add New

Red Hat Security Advisory 2021-2230-01

Red Hat Security Advisory 2021-2230-01
Posted Jun 3, 2021
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2021-2230-01 - Ruby is an extensible, interpreted, object-oriented, scripting language. It has features to process text files and to perform system management tasks. Issues addressed include HTTP request smuggling, HTTP response splitting, denial of service, information leakage, and insecure permissions vulnerabilities.

tags | advisory, web, denial of service, vulnerability, ruby
systems | linux, redhat
advisories | CVE-2019-15845, CVE-2019-16201, CVE-2019-16254, CVE-2019-16255, CVE-2019-3881, CVE-2020-10663, CVE-2020-10933, CVE-2020-25613, CVE-2021-28965
SHA-256 | 7f44016fa2acb5c0eef19435e7da178e870b55a93bc1aadb7ac11648d84d09ce
Download | Favorite | View

Red Hat Security Advisory 2021-2230-01

Change Mirror Download
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256

====================================================================                   
Red Hat Security Advisory

Synopsis:          Moderate: rh-ruby26-ruby security, bug fix, and enhancement update
Advisory ID:       RHSA-2021:2230-01
Product:           Red Hat Software Collections
Advisory URL:      https://access.redhat.com/errata/RHSA-2021:2230
Issue date:        2021-06-03
CVE Names:         CVE-2019-3881 CVE-2019-15845 CVE-2019-16201
                   CVE-2019-16254 CVE-2019-16255 CVE-2020-10663
                   CVE-2020-10933 CVE-2020-25613 CVE-2021-28965
====================================================================
1. Summary:

An update for rh-ruby26-ruby is now available for Red Hat Software
Collections.

Red Hat Product Security has rated this update as having a security impact
of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which
gives a detailed severity rating, is available for each vulnerability from
the CVE link(s) in the References section.

2. Relevant releases/architectures:

Red Hat Software Collections for Red Hat Enterprise Linux Server (v. 7) - noarch, ppc64le, s390x, x86_64
Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.7) - noarch, ppc64le, s390x, x86_64
Red Hat Software Collections for Red Hat Enterprise Linux Workstation (v. 7) - noarch, x86_64

3. Description:

Ruby is an extensible, interpreted, object-oriented, scripting language. It
has features to process text files and to perform system management tasks.

The following packages have been upgraded to a later upstream version:
rh-ruby26-ruby (2.6.7). (BZ#1701182)

Security Fix(es):

* rubygem-bundler: Insecure permissions on directory in /tmp/ allows for
execution of malicious code (CVE-2019-3881)

* ruby: NUL injection vulnerability of File.fnmatch and File.fnmatch?
(CVE-2019-15845)

* ruby: Regular expression denial of service vulnerability of WEBrick's
Digest authentication (CVE-2019-16201)

* ruby: Code injection via command argument of Shell#test / Shell#[]
(CVE-2019-16255)

* rubygem-json: Unsafe object creation vulnerability in JSON
(CVE-2020-10663)

* ruby: BasicSocket#read_nonblock method leads to information disclosure
(CVE-2020-10933)

* ruby: Potential HTTP request smuggling in WEBrick (CVE-2020-25613)

* ruby: XML round-trip vulnerability in REXML (CVE-2021-28965)

* ruby: HTTP response splitting in WEBrick (CVE-2019-16254)

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.

Bug Fix(es):

* rh-ruby26-ruby: Resolv::DNS: timeouts if multiple IPv6 name servers are
given and address contains leading zero [rhscl-3] (BZ#1950331)

Additional Changes:

For detailed information on changes in this release, see the Red Hat
Software Collections 3.7 Release Notes linked from the References section.

4. Solution:

For details on how to apply this update, which includes the changes
described in this advisory, refer to:

https://access.redhat.com/articles/11258

5. Bugs fixed (https://bugzilla.redhat.com/):

1651826 - CVE-2019-3881 rubygem-bundler: Insecure permissions on directory in /tmp/ allows for execution of malicious code
1773728 - CVE-2019-16201 ruby: Regular expression denial of service vulnerability of WEBrick's Digest authentication
1789407 - CVE-2019-15845 ruby: NUL injection vulnerability of File.fnmatch and File.fnmatch?
1789556 - CVE-2019-16254 ruby: HTTP response splitting in WEBrick
1793683 - CVE-2019-16255 ruby: Code injection via command argument of Shell#test / Shell#[]
1827500 - CVE-2020-10663 rubygem-json: Unsafe object creation vulnerability in JSON
1833291 - CVE-2020-10933 ruby: BasicSocket#read_nonblock method leads to information disclosure
1883623 - CVE-2020-25613 ruby: Potential HTTP request smuggling in WEBrick
1947526 - CVE-2021-28965 ruby: XML round-trip vulnerability in REXML
1950331 - rh-ruby26-ruby: Resolv::DNS: timeouts if multiple IPv6 name servers are given and address contains leading zero [rhscl-3]

6. Package List:

Red Hat Software Collections for Red Hat Enterprise Linux Server (v. 7):

Source:
rh-ruby26-ruby-2.6.7-119.el7.src.rpm

noarch:
rh-ruby26-ruby-doc-2.6.7-119.el7.noarch.rpm
rh-ruby26-rubygem-bundler-1.17.2-119.el7.noarch.rpm
rh-ruby26-rubygem-did_you_mean-1.3.0-119.el7.noarch.rpm
rh-ruby26-rubygem-irb-1.0.0-119.el7.noarch.rpm
rh-ruby26-rubygem-minitest-5.11.3-119.el7.noarch.rpm
rh-ruby26-rubygem-net-telnet-0.2.0-119.el7.noarch.rpm
rh-ruby26-rubygem-power_assert-1.1.3-119.el7.noarch.rpm
rh-ruby26-rubygem-rake-12.3.3-119.el7.noarch.rpm
rh-ruby26-rubygem-rdoc-6.1.2-119.el7.noarch.rpm
rh-ruby26-rubygem-test-unit-3.2.9-119.el7.noarch.rpm
rh-ruby26-rubygem-xmlrpc-0.3.0-119.el7.noarch.rpm
rh-ruby26-rubygems-3.0.3.1-119.el7.noarch.rpm
rh-ruby26-rubygems-devel-3.0.3.1-119.el7.noarch.rpm

ppc64le:
rh-ruby26-ruby-2.6.7-119.el7.ppc64le.rpm
rh-ruby26-ruby-debuginfo-2.6.7-119.el7.ppc64le.rpm
rh-ruby26-ruby-devel-2.6.7-119.el7.ppc64le.rpm
rh-ruby26-ruby-libs-2.6.7-119.el7.ppc64le.rpm
rh-ruby26-rubygem-bigdecimal-1.4.1-119.el7.ppc64le.rpm
rh-ruby26-rubygem-io-console-0.4.7-119.el7.ppc64le.rpm
rh-ruby26-rubygem-json-2.1.0-119.el7.ppc64le.rpm
rh-ruby26-rubygem-openssl-2.1.2-119.el7.ppc64le.rpm
rh-ruby26-rubygem-psych-3.1.0-119.el7.ppc64le.rpm

s390x:
rh-ruby26-ruby-2.6.7-119.el7.s390x.rpm
rh-ruby26-ruby-debuginfo-2.6.7-119.el7.s390x.rpm
rh-ruby26-ruby-devel-2.6.7-119.el7.s390x.rpm
rh-ruby26-ruby-libs-2.6.7-119.el7.s390x.rpm
rh-ruby26-rubygem-bigdecimal-1.4.1-119.el7.s390x.rpm
rh-ruby26-rubygem-io-console-0.4.7-119.el7.s390x.rpm
rh-ruby26-rubygem-json-2.1.0-119.el7.s390x.rpm
rh-ruby26-rubygem-openssl-2.1.2-119.el7.s390x.rpm
rh-ruby26-rubygem-psych-3.1.0-119.el7.s390x.rpm

x86_64:
rh-ruby26-ruby-2.6.7-119.el7.x86_64.rpm
rh-ruby26-ruby-debuginfo-2.6.7-119.el7.x86_64.rpm
rh-ruby26-ruby-devel-2.6.7-119.el7.x86_64.rpm
rh-ruby26-ruby-libs-2.6.7-119.el7.x86_64.rpm
rh-ruby26-rubygem-bigdecimal-1.4.1-119.el7.x86_64.rpm
rh-ruby26-rubygem-io-console-0.4.7-119.el7.x86_64.rpm
rh-ruby26-rubygem-json-2.1.0-119.el7.x86_64.rpm
rh-ruby26-rubygem-openssl-2.1.2-119.el7.x86_64.rpm
rh-ruby26-rubygem-psych-3.1.0-119.el7.x86_64.rpm

Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.7):

Source:
rh-ruby26-ruby-2.6.7-119.el7.src.rpm

noarch:
rh-ruby26-ruby-doc-2.6.7-119.el7.noarch.rpm
rh-ruby26-rubygem-bundler-1.17.2-119.el7.noarch.rpm
rh-ruby26-rubygem-did_you_mean-1.3.0-119.el7.noarch.rpm
rh-ruby26-rubygem-irb-1.0.0-119.el7.noarch.rpm
rh-ruby26-rubygem-minitest-5.11.3-119.el7.noarch.rpm
rh-ruby26-rubygem-net-telnet-0.2.0-119.el7.noarch.rpm
rh-ruby26-rubygem-power_assert-1.1.3-119.el7.noarch.rpm
rh-ruby26-rubygem-rake-12.3.3-119.el7.noarch.rpm
rh-ruby26-rubygem-rdoc-6.1.2-119.el7.noarch.rpm
rh-ruby26-rubygem-test-unit-3.2.9-119.el7.noarch.rpm
rh-ruby26-rubygem-xmlrpc-0.3.0-119.el7.noarch.rpm
rh-ruby26-rubygems-3.0.3.1-119.el7.noarch.rpm
rh-ruby26-rubygems-devel-3.0.3.1-119.el7.noarch.rpm

ppc64le:
rh-ruby26-ruby-2.6.7-119.el7.ppc64le.rpm
rh-ruby26-ruby-debuginfo-2.6.7-119.el7.ppc64le.rpm
rh-ruby26-ruby-devel-2.6.7-119.el7.ppc64le.rpm
rh-ruby26-ruby-libs-2.6.7-119.el7.ppc64le.rpm
rh-ruby26-rubygem-bigdecimal-1.4.1-119.el7.ppc64le.rpm
rh-ruby26-rubygem-io-console-0.4.7-119.el7.ppc64le.rpm
rh-ruby26-rubygem-json-2.1.0-119.el7.ppc64le.rpm
rh-ruby26-rubygem-openssl-2.1.2-119.el7.ppc64le.rpm
rh-ruby26-rubygem-psych-3.1.0-119.el7.ppc64le.rpm

s390x:
rh-ruby26-ruby-2.6.7-119.el7.s390x.rpm
rh-ruby26-ruby-debuginfo-2.6.7-119.el7.s390x.rpm
rh-ruby26-ruby-devel-2.6.7-119.el7.s390x.rpm
rh-ruby26-ruby-libs-2.6.7-119.el7.s390x.rpm
rh-ruby26-rubygem-bigdecimal-1.4.1-119.el7.s390x.rpm
rh-ruby26-rubygem-io-console-0.4.7-119.el7.s390x.rpm
rh-ruby26-rubygem-json-2.1.0-119.el7.s390x.rpm
rh-ruby26-rubygem-openssl-2.1.2-119.el7.s390x.rpm
rh-ruby26-rubygem-psych-3.1.0-119.el7.s390x.rpm

x86_64:
rh-ruby26-ruby-2.6.7-119.el7.x86_64.rpm
rh-ruby26-ruby-debuginfo-2.6.7-119.el7.x86_64.rpm
rh-ruby26-ruby-devel-2.6.7-119.el7.x86_64.rpm
rh-ruby26-ruby-libs-2.6.7-119.el7.x86_64.rpm
rh-ruby26-rubygem-bigdecimal-1.4.1-119.el7.x86_64.rpm
rh-ruby26-rubygem-io-console-0.4.7-119.el7.x86_64.rpm
rh-ruby26-rubygem-json-2.1.0-119.el7.x86_64.rpm
rh-ruby26-rubygem-openssl-2.1.2-119.el7.x86_64.rpm
rh-ruby26-rubygem-psych-3.1.0-119.el7.x86_64.rpm

Red Hat Software Collections for Red Hat Enterprise Linux Workstation (v. 7):

Source:
rh-ruby26-ruby-2.6.7-119.el7.src.rpm

noarch:
rh-ruby26-ruby-doc-2.6.7-119.el7.noarch.rpm
rh-ruby26-rubygem-bundler-1.17.2-119.el7.noarch.rpm
rh-ruby26-rubygem-did_you_mean-1.3.0-119.el7.noarch.rpm
rh-ruby26-rubygem-irb-1.0.0-119.el7.noarch.rpm
rh-ruby26-rubygem-minitest-5.11.3-119.el7.noarch.rpm
rh-ruby26-rubygem-net-telnet-0.2.0-119.el7.noarch.rpm
rh-ruby26-rubygem-power_assert-1.1.3-119.el7.noarch.rpm
rh-ruby26-rubygem-rake-12.3.3-119.el7.noarch.rpm
rh-ruby26-rubygem-rdoc-6.1.2-119.el7.noarch.rpm
rh-ruby26-rubygem-test-unit-3.2.9-119.el7.noarch.rpm
rh-ruby26-rubygem-xmlrpc-0.3.0-119.el7.noarch.rpm
rh-ruby26-rubygems-3.0.3.1-119.el7.noarch.rpm
rh-ruby26-rubygems-devel-3.0.3.1-119.el7.noarch.rpm

x86_64:
rh-ruby26-ruby-2.6.7-119.el7.x86_64.rpm
rh-ruby26-ruby-debuginfo-2.6.7-119.el7.x86_64.rpm
rh-ruby26-ruby-devel-2.6.7-119.el7.x86_64.rpm
rh-ruby26-ruby-libs-2.6.7-119.el7.x86_64.rpm
rh-ruby26-rubygem-bigdecimal-1.4.1-119.el7.x86_64.rpm
rh-ruby26-rubygem-io-console-0.4.7-119.el7.x86_64.rpm
rh-ruby26-rubygem-json-2.1.0-119.el7.x86_64.rpm
rh-ruby26-rubygem-openssl-2.1.2-119.el7.x86_64.rpm
rh-ruby26-rubygem-psych-3.1.0-119.el7.x86_64.rpm

These packages are GPG signed by Red Hat for security.  Our key and
details on how to verify the signature are available from
https://access.redhat.com/security/team/key/

7. References:

https://access.redhat.com/security/cve/CVE-2019-3881
https://access.redhat.com/security/cve/CVE-2019-15845
https://access.redhat.com/security/cve/CVE-2019-16201
https://access.redhat.com/security/cve/CVE-2019-16254
https://access.redhat.com/security/cve/CVE-2019-16255
https://access.redhat.com/security/cve/CVE-2020-10663
https://access.redhat.com/security/cve/CVE-2020-10933
https://access.redhat.com/security/cve/CVE-2020-25613
https://access.redhat.com/security/cve/CVE-2021-28965
https://access.redhat.com/security/updates/classification/#moderate
https://access.redhat.com/documentation/en-us/red_hat_software_collections/3/html/3.7_release_notes/

8. Contact:

The Red Hat security contact is <secalert@redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/

Copyright 2021 Red Hat, Inc.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1
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k+Dm
-----END PGP SIGNATURE-----

--
RHSA-announce mailing list
RHSA-announce@redhat.com
https://listman.redhat.com/mailman/listinfo/rhsa-announce
Login or Register to add favorites

File Archive:

November 2024

  • Su
  • Mo
  • Tu
  • We
  • Th
  • Fr
  • Sa
  • 1
    Nov 1st
    30 Files
  • 2
    Nov 2nd
    0 Files
  • 3
    Nov 3rd
    0 Files
  • 4
    Nov 4th
    12 Files
  • 5
    Nov 5th
    44 Files
  • 6
    Nov 6th
    18 Files
  • 7
    Nov 7th
    9 Files
  • 8
    Nov 8th
    8 Files
  • 9
    Nov 9th
    3 Files
  • 10
    Nov 10th
    0 Files
  • 11
    Nov 11th
    14 Files
  • 12
    Nov 12th
    20 Files
  • 13
    Nov 13th
    63 Files
  • 14
    Nov 14th
    18 Files
  • 15
    Nov 15th
    0 Files
  • 16
    Nov 16th
    0 Files
  • 17
    Nov 17th
    0 Files
  • 18
    Nov 18th
    0 Files
  • 19
    Nov 19th
    0 Files
  • 20
    Nov 20th
    0 Files
  • 21
    Nov 21st
    0 Files
  • 22
    Nov 22nd
    0 Files
  • 23
    Nov 23rd
    0 Files
  • 24
    Nov 24th
    0 Files
  • 25
    Nov 25th
    0 Files
  • 26
    Nov 26th
    0 Files
  • 27
    Nov 27th
    0 Files
  • 28
    Nov 28th
    0 Files
  • 29
    Nov 29th
    0 Files
  • 30
    Nov 30th
    0 Files

Top Authors In Last 30 Days

File Tags

Systems

packet storm

© 2024 Packet Storm. All rights reserved.

Site Links
News by Month
News Tags
Files by Month
File Tags
File Directory
About Us
History & Purpose
Contact Information
Terms of Service
Privacy Statement
Copyright Information
Services
Security Services
Hosting By
Rokasec
close