Security update for ruby-bundled-gems-rpmhelper, ruby2.5

Announcement ID:	SUSE-SU-2019:1804-1
Rating:	important
References:	bsc#1082007 bsc#1082008 bsc#1082009 bsc#1082010 bsc#1082011 bsc#1082014 bsc#1082058 bsc#1087433 bsc#1087434 bsc#1087436 bsc#1087437 bsc#1087440 bsc#1087441 bsc#1112530 bsc#1112532 bsc#1130028 bsc#1130611 bsc#1130617 bsc#1130620 bsc#1130622 bsc#1130623 bsc#1130627 bsc#1133790
Cross-References:	CVE-2017-17742 CVE-2018-1000073 CVE-2018-1000074 CVE-2018-1000075 CVE-2018-1000076 CVE-2018-1000077 CVE-2018-1000078 CVE-2018-1000079 CVE-2018-16395 CVE-2018-16396 CVE-2018-6914 CVE-2018-8777 CVE-2018-8778 CVE-2018-8779 CVE-2018-8780 CVE-2019-8320 CVE-2019-8321 CVE-2019-8322 CVE-2019-8323 CVE-2019-8324 CVE-2019-8325
CVSS scores:	CVE-2017-17742 ( SUSE ): 4.7 CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:N CVE-2017-17742 ( NVD ): 5.3 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N CVE-2018-1000073 ( SUSE ): 5.5 CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N CVE-2018-1000073 ( NVD ): 7.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N CVE-2018-1000074 ( SUSE ): 7.8 CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVE-2018-1000074 ( NVD ): 7.8 CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVE-2018-1000075 ( SUSE ): 3.3 CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L CVE-2018-1000075 ( NVD ): 7.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVE-2018-1000076 ( SUSE ): 5.5 CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N CVE-2018-1000076 ( NVD ): 9.8 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVE-2018-1000077 ( SUSE ): 5.5 CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N CVE-2018-1000077 ( NVD ): 5.3 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N CVE-2018-1000078 ( SUSE ): 6.1 CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N CVE-2018-1000078 ( NVD ): 6.1 CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N CVE-2018-1000079 ( SUSE ): 5.5 CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N CVE-2018-1000079 ( NVD ): 5.5 CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N CVE-2018-16395 ( SUSE ): 6.8 CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N CVE-2018-16395 ( NVD ): 9.8 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVE-2018-16396 ( SUSE ): 4.8 CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:L CVE-2018-16396 ( NVD ): 8.1 CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H CVE-2018-6914 ( SUSE ): 3.7 CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N CVE-2018-6914 ( NVD ): 7.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N CVE-2018-8777 ( SUSE ): 7.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVE-2018-8777 ( NVD ): 7.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVE-2018-8778 ( SUSE ): 6.5 CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:H CVE-2018-8778 ( NVD ): 7.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N CVE-2018-8779 ( SUSE ): 3.7 CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N CVE-2018-8779 ( NVD ): 7.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N CVE-2018-8780 ( SUSE ): 3.7 CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N CVE-2018-8780 ( NVD ): 9.1 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N CVE-2019-8320 ( SUSE ): 7.4 CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:H CVE-2019-8320 ( NVD ): 7.4 CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:H CVE-2019-8321 ( SUSE ): 7.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N CVE-2019-8321 ( NVD ): 7.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N CVE-2019-8322 ( SUSE ): 7.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N CVE-2019-8322 ( NVD ): 7.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N CVE-2019-8323 ( SUSE ): 7.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N CVE-2019-8323 ( NVD ): 7.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N CVE-2019-8324 ( SUSE ): 7.8 CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVE-2019-8324 ( NVD ): 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVE-2019-8324 ( NVD ): 8.8 CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVE-2019-8325 ( SUSE ): 7.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N CVE-2019-8325 ( NVD ): 7.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Affected Products:	Basesystem Module 15-SP1 Basesystem Module 15 SUSE Linux Enterprise Desktop 15 SUSE Linux Enterprise Desktop 15 SP1 SUSE Linux Enterprise High Performance Computing 15 SUSE Linux Enterprise High Performance Computing 15 SP1 SUSE Linux Enterprise Real Time 15 SP1 SUSE Linux Enterprise Server 15 SUSE Linux Enterprise Server 15 SP1 SUSE Linux Enterprise Server 15 SP1 Business Critical Linux 15-SP1 SUSE Linux Enterprise Server for SAP Applications 15 SUSE Linux Enterprise Server for SAP Applications 15 SP1 SUSE Manager Proxy 4.0 SUSE Manager Retail Branch Server 4.0 SUSE Manager Server 4.0

An update that solves 21 vulnerabilities and has two security fixes can now be installed.

Description:

This update for ruby2.5 and ruby-bundled-gems-rpmhelper fixes the following issues:

Changes in ruby2.5:

Update to 2.5.5 and 2.5.4:

https://www.ruby-lang.org/en/news/2019/03/15/ruby-2-5-5-released/ https://www.ruby-lang.org/en/news/2019/03/13/ruby-2-5-4-released/

Security issues fixed:

• CVE-2019-8320: Delete directory using symlink when decompressing tar (bsc#1130627)
• CVE-2019-8321: Escape sequence injection vulnerability in verbose (bsc#1130623)
• CVE-2019-8322: Escape sequence injection vulnerability in gem owner (bsc#1130622)
• CVE-2019-8323: Escape sequence injection vulnerability in API response handling (bsc#1130620)
• CVE-2019-8324: Installing a malicious gem may lead to arbitrary code execution (bsc#1130617)
• CVE-2019-8325: Escape sequence injection vulnerability in errors (bsc#1130611)

Ruby 2.5 was updated to 2.5.3:

This release includes some bug fixes and some security fixes.

Security issues fixed:

• CVE-2018-16396: Tainted flags are not propagated in Array#pack and String#unpack with some directives (bsc#1112532)
• CVE-2018-16395: OpenSSL::X509::Name equality check does not work correctly (bsc#1112530)

Ruby 2.5 was updated to 2.5.1:

This release includes some bug fixes and some security fixes.

Security issues fixed:

• CVE-2017-17742: HTTP response splitting in WEBrick (bsc#1087434)
• CVE-2018-6914: Unintentional file and directory creation with directory traversal in tempfile and tmpdir (bsc#1087441)
• CVE-2018-8777: DoS by large request in WEBrick (bsc#1087436)
• CVE-2018-8778: Buffer under-read in String#unpack (bsc#1087433)
• CVE-2018-8779: Unintentional socket creation by poisoned NUL byte in UNIXServer and UNIXSocket (bsc#1087440)

• CVE-2018-8780: Unintentional directory traversal by poisoned NUL byte in Dir (bsc#1087437)

• Multiple vulnerabilities in RubyGems were fixed:

• CVE-2018-1000079: Fixed path traversal issue during gem installation allows to write to arbitrary filesystem locations (bsc#1082058)

• CVE-2018-1000075: Fixed infinite loop vulnerability due to negative size in tar header causes Denial of Service (bsc#1082014)
• CVE-2018-1000078: Fixed XSS vulnerability in homepage attribute when displayed via gem server (bsc#1082011)
• CVE-2018-1000077: Fixed that missing URL validation on spec home attribute allows malicious gem to set an invalid homepage URL (bsc#1082010)
• CVE-2018-1000076: Fixed improper verification of signatures in tarball allows to install mis-signed gem (bsc#1082009)
• CVE-2018-1000074: Fixed unsafe Object Deserialization Vulnerability in gem owner allowing arbitrary code execution on specially crafted YAML (bsc#1082008)
• CVE-2018-1000073: Fixed path traversal when writing to a symlinked basedir outside of the root (bsc#1082007)

Other changes:

• Fixed Net::POPMail methods modify frozen literal when using default arg
• ruby: change over of the Japanese Era to the new emperor May 1st 2019 (bsc#1133790)
• build with PIE support (bsc#1130028)

Changes in ruby-bundled-gems-rpmhelper:

• Add a new helper for bundled ruby gems.

Patch Instructions:

To install this SUSE update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Alternatively you can run the command listed for your product:

• Basesystem Module 15
  zypper in -t patch SUSE-SLE-Module-Basesystem-15-2019-1804=1
• Basesystem Module 15-SP1
  zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP1-2019-1804=1

Package List:

• Basesystem Module 15 (aarch64 ppc64le s390x x86_64)
  • ruby2.5-stdlib-2.5.5-4.3.1
  • ruby2.5-2.5.5-4.3.1
  • ruby2.5-stdlib-debuginfo-2.5.5-4.3.1
  • ruby2.5-devel-extra-2.5.5-4.3.1
  • libruby2_5-2_5-debuginfo-2.5.5-4.3.1
  • ruby2.5-debugsource-2.5.5-4.3.1
  • libruby2_5-2_5-2.5.5-4.3.1
  • ruby2.5-debuginfo-2.5.5-4.3.1
  • ruby2.5-devel-2.5.5-4.3.1
• Basesystem Module 15-SP1 (aarch64 ppc64le s390x x86_64)
  • ruby2.5-stdlib-2.5.5-4.3.1
  • ruby2.5-2.5.5-4.3.1
  • ruby2.5-stdlib-debuginfo-2.5.5-4.3.1
  • ruby2.5-devel-extra-2.5.5-4.3.1
  • libruby2_5-2_5-debuginfo-2.5.5-4.3.1
  • ruby2.5-debugsource-2.5.5-4.3.1
  • libruby2_5-2_5-2.5.5-4.3.1
  • ruby2.5-debuginfo-2.5.5-4.3.1
  • ruby2.5-devel-2.5.5-4.3.1

References:

• https://www.suse.com/security/cve/CVE-2017-17742.html
• https://www.suse.com/security/cve/CVE-2018-1000073.html
• https://www.suse.com/security/cve/CVE-2018-1000074.html
• https://www.suse.com/security/cve/CVE-2018-1000075.html
• https://www.suse.com/security/cve/CVE-2018-1000076.html
• https://www.suse.com/security/cve/CVE-2018-1000077.html
• https://www.suse.com/security/cve/CVE-2018-1000078.html
• https://www.suse.com/security/cve/CVE-2018-1000079.html
• https://www.suse.com/security/cve/CVE-2018-16395.html
• https://www.suse.com/security/cve/CVE-2018-16396.html
• https://www.suse.com/security/cve/CVE-2018-6914.html
• https://www.suse.com/security/cve/CVE-2018-8777.html
• https://www.suse.com/security/cve/CVE-2018-8778.html
• https://www.suse.com/security/cve/CVE-2018-8779.html
• https://www.suse.com/security/cve/CVE-2018-8780.html
• https://www.suse.com/security/cve/CVE-2019-8320.html
• https://www.suse.com/security/cve/CVE-2019-8321.html
• https://www.suse.com/security/cve/CVE-2019-8322.html
• https://www.suse.com/security/cve/CVE-2019-8323.html
• https://www.suse.com/security/cve/CVE-2019-8324.html
• https://www.suse.com/security/cve/CVE-2019-8325.html
• https://bugzilla.suse.com/show_bug.cgi?id=1082007
• https://bugzilla.suse.com/show_bug.cgi?id=1082008
• https://bugzilla.suse.com/show_bug.cgi?id=1082009
• https://bugzilla.suse.com/show_bug.cgi?id=1082010
• https://bugzilla.suse.com/show_bug.cgi?id=1082011
• https://bugzilla.suse.com/show_bug.cgi?id=1082014
• https://bugzilla.suse.com/show_bug.cgi?id=1082058
• https://bugzilla.suse.com/show_bug.cgi?id=1087433
• https://bugzilla.suse.com/show_bug.cgi?id=1087434
• https://bugzilla.suse.com/show_bug.cgi?id=1087436
• https://bugzilla.suse.com/show_bug.cgi?id=1087437
• https://bugzilla.suse.com/show_bug.cgi?id=1087440
• https://bugzilla.suse.com/show_bug.cgi?id=1087441
• https://bugzilla.suse.com/show_bug.cgi?id=1112530
• https://bugzilla.suse.com/show_bug.cgi?id=1112532
• https://bugzilla.suse.com/show_bug.cgi?id=1130028
• https://bugzilla.suse.com/show_bug.cgi?id=1130611
• https://bugzilla.suse.com/show_bug.cgi?id=1130617
• https://bugzilla.suse.com/show_bug.cgi?id=1130620
• https://bugzilla.suse.com/show_bug.cgi?id=1130622
• https://bugzilla.suse.com/show_bug.cgi?id=1130623
• https://bugzilla.suse.com/show_bug.cgi?id=1130627
• https://bugzilla.suse.com/show_bug.cgi?id=1133790