CVE-2018-16396
Summary
| CVE | CVE-2018-16396 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2018-11-16 18:29:00 UTC |
| Updated | 2019-10-03 00:03:00 UTC |
| Description | An issue was discovered in Ruby before 2.3.8, 2.4.x before 2.4.5, 2.5.x before 2.5.2, and 2.6.x before 2.6.0-preview3. It does not taint strings that result from unpacking tainted strings with some formats. |
Risk And Classification
Problem Types: NVD-CWE-noinfo
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Operating System | Canonical | Ubuntu Linux | 14.04 | All | All | All |
| Operating System | Canonical | Ubuntu Linux | 16.04 | All | All | All |
| Operating System | Canonical | Ubuntu Linux | 18.04 | All | All | All |
| Operating System | Canonical | Ubuntu Linux | 18.10 | All | All | All |
| Operating System | Canonical | Ubuntu Linux | 14.04 | All | All | All |
| Operating System | Canonical | Ubuntu Linux | 16.04 | All | All | All |
| Operating System | Canonical | Ubuntu Linux | 18.04 | All | All | All |
| Operating System | Canonical | Ubuntu Linux | 18.10 | All | All | All |
| Operating System | Debian | Debian Linux | 8.0 | All | All | All |
| Operating System | Debian | Debian Linux | 9.0 | All | All | All |
| Operating System | Debian | Debian Linux | 8.0 | All | All | All |
| Operating System | Debian | Debian Linux | 9.0 | All | All | All |
| Operating System | Redhat | Enterprise Linux | 6.0 | All | All | All |
| Operating System | Redhat | Enterprise Linux | 7.0 | All | All | All |
| Operating System | Redhat | Enterprise Linux | 7.4 | All | All | All |
| Operating System | Redhat | Enterprise Linux | 7.5 | All | All | All |
| Operating System | Redhat | Enterprise Linux | 7.6 | All | All | All |
| Operating System | Redhat | Enterprise Linux | 6.0 | All | All | All |
| Operating System | Redhat | Enterprise Linux | 7.0 | All | All | All |
| Operating System | Redhat | Enterprise Linux | 7.4 | All | All | All |
| Operating System | Redhat | Enterprise Linux | 7.5 | All | All | All |
| Operating System | Redhat | Enterprise Linux | 7.6 | All | All | All |
| Application | Ruby-lang | Ruby | 2.6.0 | preview1 | All | All |
| Application | Ruby-lang | Ruby | 2.6.0 | preview2 | All | All |
| Application | Ruby-lang | Ruby | 2.6.0 | preview1 | All | All |
| Application | Ruby-lang | Ruby | 2.6.0 | preview2 | All | All |
| Application | Ruby-lang | Ruby | All | All | All | All |
| Application | Ruby-lang | Ruby | All | All | All | All |
| Application | Ruby-lang | Ruby | All | All | All | All |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| Red Hat Customer Portal | REDHAT | access.redhat.com | Third Party Advisory |
| Debian -- Security Information -- DSA-4332-1 ruby2.3 | DEBIAN | www.debian.org | Third Party Advisory |
| USN-3808-1: Ruby vulnerabilities | Ubuntu security notices | UBUNTU | usn.ubuntu.com | Third Party Advisory |
| Red Hat Customer Portal | REDHAT | access.redhat.com | Third Party Advisory |
| CVE-2018-16396: Tainted flags are not propagated in Array#pack and String#unpack with some directives | CONFIRM | www.ruby-lang.org | Vendor Advisory |
| Red Hat Customer Portal | REDHAT | access.redhat.com | Third Party Advisory |
| Ruby 2.5.2 Released | CONFIRM | www.ruby-lang.org | Release Notes |
| HackerOne | MISC | hackerone.com | Permissions Required, Third Party Advisory |
| Red Hat Customer Portal | REDHAT | access.redhat.com | |
| Ruby 'Array#pack' Lets Remote Users Bypass Security Restrictions on the Target System - SecurityTracker | SECTRACK | www.securitytracker.com | Third Party Advisory, VDB Entry |
| [SECURITY] [DLA 1558-1] ruby2.1 security update | MLIST | lists.debian.org | Third Party Advisory |
| Ruby 2.3.8 Released | CONFIRM | www.ruby-lang.org | Release Notes |
| Ruby 2.4.5 Released | CONFIRM | www.ruby-lang.org | Release Notes |
| November 2018 Ruby Vulnerabilities in NetApp Products | NetApp Product Security | CONFIRM | security.netapp.com | Third Party Advisory |
| [security-announce] openSUSE-SU-2019:1771-1: important: Security update | SUSE | lists.opensuse.org | |
| Ruby 2.6.0-preview3 Released | CONFIRM | www.ruby-lang.org | Release Notes |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.