CVE-2019-3881
CVE-2019-3881
This page contains facts from public vulnerability sources. Check the original advisory before updating.
Bundler prior to 2.1.0 uses a predictable path in /tmp/, created with insecure permissions as a storage location for gems, if locations under the user's home directory are not available. If Bundler is used in a scenario where the user does not have a writable home directory, an attacker could place malicious code in this directory that would be later loaded and executed.
CVSS 7.8 · High · EPSS 0.5% · Fix available
- Published
- Updated
Stack: system
Affected products and versions
rubygem-bundler
- Versions
- bundler versions before 2.1.0: Affected
No fix published
bundler Ubuntu:Pro:18.04:LTS
- Versions
- 1.15.1-1
- 1.16.1-1
- Affected ranges
- ECOSYSTEM: < 1.16.1-1ubuntu0.1~esm1
Update to 1.16.1-1ubuntu0.1~esm1