An issue was discovered in RubyGems 2.6 and later through 3.0.2. A crafted gem with a multi-line name is not handled correctly. Therefore, an attacker could inject arbitrary code to the stub line of gemspec, which is eval-ed by code in ensure_loadable_spec during the preinstall check.
References
Link | Resource |
---|---|
http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00036.html | Mailing List Third Party Advisory |
https://access.redhat.com/errata/RHSA-2019:1972 | Third Party Advisory |
https://hackerone.com/reports/328571 | Permissions Required Third Party Advisory |
https://lists.debian.org/debian-lts-announce/2020/08/msg00027.html | Mailing List Third Party Advisory |
Configurations
Configuration 1 (hide)
|
Configuration 2 (hide)
|
Configuration 3 (hide)
|
Configuration 4 (hide)
|
History
No history.
Information
Published : 2019-06-17 19:15
Updated : 2024-02-04 20:20
NVD link : CVE-2019-8324
Mitre link : CVE-2019-8324
CVE.ORG link : CVE-2019-8324
JSON object : View
Products Affected
opensuse
- leap
debian
- debian_linux
redhat
- enterprise_linux
rubygems
- rubygems
CWE
CWE-94
Improper Control of Generation of Code ('Code Injection')