Description
The nori gem 2.0.x before 2.0.2, 1.1.x before 1.1.4, and 1.0.x before 1.0.3 for Ruby does not properly restrict casts of string values, which allows remote attackers to conduct object-injection attacks and execute arbitrary code, or cause a denial of service (memory and CPU consumption) involving nested XML entity references, by leveraging Action Pack support for (1) YAML type conversion or (2) Symbol type conversion, a similar vulnerability to CVE-2013-0156.
Analysis and contextual insights are available on OpenCVE Cloud.
Remediation
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
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Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2017-0160 | The nori gem 2.0.x before 2.0.2, 1.1.x before 1.1.4, and 1.0.x before 1.0.3 for Ruby does not properly restrict casts of string values, which allows remote attackers to conduct object-injection attacks and execute arbitrary code, or cause a denial of service (memory and CPU consumption) involving nested XML entity references, by leveraging Action Pack support for (1) YAML type conversion or (2) Symbol type conversion, a similar vulnerability to CVE-2013-0156. |
Github GHSA |
GHSA-4936-rj25-6wm6 | nori contains Improper Input Validation |
References
History
No history.
Status: PUBLISHED
Assigner: redhat
Published:
Updated: 2024-09-16T18:54:26.722Z
Reserved: 2012-12-06T00:00:00.000Z
Link: CVE-2013-0285
No data.
Status : Modified
Published: 2013-04-09T20:55:01.677
Modified: 2026-06-16T23:49:07.343
Link: CVE-2013-0285
No data.
OpenCVE Enrichment
No data.
Weaknesses
EUVD
Github GHSA