Deserialization of Untrusted Data Affecting ruby2.5-stdlib package, versions <2.5.5-4.3.1
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Test your applications- Snyk ID SNYK-SLES151-RUBY25STDLIB-2744203
- published 14 Apr 2022
- disclosed 10 Jul 2019
Introduced: 10 Jul 2019
CVE-2018-1000074 Open this link in a new tabHow to fix?
Upgrade SLES:15.1 ruby2.5-stdlib to version 2.5.5-4.3.1 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream ruby2.5-stdlib package and not the ruby2.5-stdlib package as distributed by SLES.
See How to fix? for SLES:15.1 relevant fixed versions and status.
RubyGems version Ruby 2.2 series: 2.2.9 and earlier, Ruby 2.3 series: 2.3.6 and earlier, Ruby 2.4 series: 2.4.3 and earlier, Ruby 2.5 series: 2.5.0 and earlier, prior to trunk revision 62422 contains a Deserialization of Untrusted Data vulnerability in owner command that can result in code execution. This attack appear to be exploitable via victim must run the gem owner command on a gem with a specially crafted YAML file. This vulnerability appears to have been fixed in 2.7.6.
References
- https://www.suse.com/security/cve/CVE-2018-1000074.html
- https://bugzilla.suse.com/1082008
- https://bugzilla.suse.com/1175764
- https://github.com/rubygems/rubygems/commit/254e3d0ee873c008c0b74e8b8abcbdab4caa0a6d
- http://blog.rubygems.org/2018/02/15/2.7.6-released.html
- https://usn.ubuntu.com/3621-1/
- https://usn.ubuntu.com/3621-2/
- https://lists.debian.org/debian-lts-announce/2018/04/msg00017.html
- https://www.debian.org/security/2018/dsa-4219
- https://usn.ubuntu.com/3685-1/
- https://www.debian.org/security/2018/dsa-4259
- https://lists.debian.org/debian-lts-announce/2018/08/msg00028.html
- https://access.redhat.com/errata/RHSA-2018:3731
- https://access.redhat.com/errata/RHSA-2018:3730
- https://access.redhat.com/errata/RHSA-2018:3729
- https://lists.debian.org/debian-lts-announce/2019/05/msg00028.html
- http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00036.html
- https://access.redhat.com/errata/RHSA-2019:2028
- https://access.redhat.com/errata/RHSA-2020:0542
- https://access.redhat.com/errata/RHSA-2020:0591
- https://access.redhat.com/errata/RHSA-2020:0663