CVE-2019-19191
Summary
| CVE | CVE-2019-19191 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2019-11-21 18:15:00 UTC |
| Updated | 2020-01-14 01:15:00 UTC |
| Description | Shibboleth Service Provider (SP) 3.x before 3.1.0 shipped a spec file that calls chown on files in a directory controlled by the service user (the shibd account) after installation. This allows the user to escalate to root by pointing symlinks to files such as /etc/shadow. |
Risk And Classification
Problem Types: CWE-59
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Application | Shibboleth | Service Provider | All | All | All | All |
| Application | Shibboleth | Service Provider | All | All | All | All |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| [security-announce] openSUSE-SU-2020:0020-1: moderate: Security update f | SUSE | lists.opensuse.org | |
| Bug 1157471 – VUL-0: CVE-2019-19191: shibboleth-sp: Local privilege escalation from shibd to root in upstream spec file | MISC | bugzilla.suse.com | Exploit, Issue Tracking, Third Party Advisory |
| [SSPCPP-874] Specfile has unnecessary "fix-up" logic that should be removed - Shibboleth JIRA | MISC | issues.shibboleth.net | Issue Tracking, Vendor Advisory |
| 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.
There are currently no legacy QID mappings associated with this CVE.