CVE-2017-0899

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.

• CWE-150
• CWE-94

• http://blog.rubygems.org/2017/08/27/2.6.13-released.htmlPatch, Vendor Advisory
• http://www.securityfocus.com/bid/100576Third Party Advisory, VDB Entry
• http://www.securitytracker.com/id/1039249Third Party Advisory, VDB Entry
• https://access.redhat.com/errata/RHSA-2017:3485Third Party Advisory
• https://access.redhat.com/errata/RHSA-2018:0378Third Party Advisory
• https://access.redhat.com/errata/RHSA-2018:0583Third Party Advisory
• https://access.redhat.com/errata/RHSA-2018:0585Third Party Advisory
• https://github.com/rubygems/rubygems/commit/1bcbc7fe637b03145401ec9c094066285934a7f1Patch, Third Party Advisory
• https://github.com/rubygems/rubygems/commit/ef0aa611effb5f54d40c7fba6e8235eb43c5a491Patch, Third Party Advisory
• https://hackerone.com/reports/226335Exploit, Patch, Third Party Advisory
• https://lists.debian.org/debian-lts-announce/2018/07/msg00012.htmlMailing List, Third Party Advisory
• https://security.gentoo.org/glsa/201710-01Third Party Advisory
• https://www.debian.org/security/2017/dsa-3966Third Party Advisory
• http://blog.rubygems.org/2017/08/27/2.6.13-released.htmlPatch, Vendor Advisory
• http://www.securityfocus.com/bid/100576Third Party Advisory, VDB Entry
• http://www.securitytracker.com/id/1039249Third Party Advisory, VDB Entry
• https://access.redhat.com/errata/RHSA-2017:3485Third Party Advisory
• https://access.redhat.com/errata/RHSA-2018:0378Third Party Advisory
• https://access.redhat.com/errata/RHSA-2018:0583Third Party Advisory
• https://access.redhat.com/errata/RHSA-2018:0585Third Party Advisory
• https://github.com/rubygems/rubygems/commit/1bcbc7fe637b03145401ec9c094066285934a7f1Patch, Third Party Advisory
• https://github.com/rubygems/rubygems/commit/ef0aa611effb5f54d40c7fba6e8235eb43c5a491Patch, Third Party Advisory
• https://hackerone.com/reports/226335Exploit, Patch, Third Party Advisory
• https://lists.debian.org/debian-lts-announce/2018/07/msg00012.htmlMailing List, Third Party Advisory
• https://security.gentoo.org/glsa/201710-01Third Party Advisory
• https://www.debian.org/security/2017/dsa-3966Third Party Advisory

Published

Aug 31, 2017

Last Modified

Jun 17, 2026

Status

Modified

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