CVE-2017-0899

Description

RubyGems version 2.6.12 and earlier is vulnerable to maliciously crafted gem specifications that include terminal escape characters. Printing the gem specification would execute terminal escape sequences.

Affected products

• HackerOne / RubyGemsVersions before 2.6.13 – Versions before 2.6.13

References

• VENDOR_ADVISORYhttps://access.redhat.com/errata/RHSA-2018:0585
• VENDOR_ADVISORYhttps://www.debian.org/security/2017/dsa-3966
• VENDOR_ADVISORYhttps://access.redhat.com/errata/RHSA-2018:0378
• MISChttps://hackerone.com/reports/226335
• MISChttp://www.securitytracker.com/id/1039249
• PATCHhttps://github.com/rubygems/rubygems/commit/1bcbc7fe637b03145401ec9c094066285934a7f1
• PATCHhttps://github.com/rubygems/rubygems/commit/ef0aa611effb5f54d40c7fba6e8235eb43c5a491
• VENDOR_ADVISORYhttps://access.redhat.com/errata/RHSA-2017:3485
• MAILING_LISThttps://lists.debian.org/debian-lts-announce/2018/07/msg00012.html
• VENDOR_ADVISORYhttps://access.redhat.com/errata/RHSA-2018:0583
• MISChttps://security.gentoo.org/glsa/201710-01
• MISChttp://www.securityfocus.com/bid/100576
• MISChttp://blog.rubygems.org/2017/08/27/2.6.13-released.html