Improper Verification of Cryptographic Signature Affecting ruby2.3 package, versions <2.3.3-1+deb9u3
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Test your applications- Snyk ID SNYK-DEBIAN9-RUBY23-308557
- published 13 Mar 2018
- disclosed 13 Mar 2018
Introduced: 13 Mar 2018
CVE-2018-1000076 Open this link in a new tabHow to fix?
Upgrade Debian:9
ruby2.3
to version 2.3.3-1+deb9u3 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream ruby2.3
package and not the ruby2.3
package as distributed by Debian
.
See How to fix?
for Debian:9
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 Improper Verification of Cryptographic Signature vulnerability in package.rb that can result in a mis-signed gem could be installed, as the tarball would contain multiple gem signatures.. This vulnerability appears to have been fixed in 2.7.6.
References
- https://security-tracker.debian.org/tracker/CVE-2018-1000076
- https://www.debian.org/security/2018/dsa-4219
- https://www.debian.org/security/2018/dsa-4259
- https://lists.debian.org/debian-lts-announce/2018/04/msg00000.html
- https://lists.debian.org/debian-lts-announce/2018/04/msg00001.html
- https://lists.debian.org/debian-lts-announce/2018/04/msg00023.html
- https://lists.debian.org/debian-lts-announce/2018/07/msg00012.html
- https://lists.debian.org/debian-lts-announce/2019/05/msg00028.html
- https://github.com/rubygems/rubygems/commit/f5042b879259b1f1ce95a0c5082622c646376693
- http://blog.rubygems.org/2018/02/15/2.7.6-released.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
- https://access.redhat.com/errata/RHSA-2018:3729
- https://access.redhat.com/errata/RHSA-2018:3730
- https://access.redhat.com/errata/RHSA-2018:3731
- http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00036.html
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2018-1000076
- https://usn.ubuntu.com/3621-1/