CVE-2019-3881

Published: Sep 4, 2020Modified: Nov 21, 2024

7.8

Vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Exploitability: 1.8 / Impact: 5.9

Source: NVD

Description

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.

Affected (1)

Products: Bundler: Bundler

1 product

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Bundler Bundler	Before 2.1.0

Related CWEs

Uncontrolled Search Path Element

The product uses a fixed or controlled search path to find resources, but one or more locations in that path can be under the control of unintended actors.

References (2)

https://bugzilla.redhat.com/show_bug.cgi?id=1651826

Source: secalert@redhat.com

Issue TrackingPatchThird Party Advisory

https://bugzilla.redhat.com/show_bug.cgi?id=1651826

Source: af854a3a-2127-422b-91ae-364da2661108

Issue TrackingPatchThird Party Advisory

Timeline

No history available yet.