CVE-2013-1802

Published: Apr 9, 2013Modified: Apr 29, 2026

7.5

Vector

AV:N/AC:L/Au:N/C:P/I:P/A:P

Exploitability: 10.0 / Impact: 6.4

Source: NVD

Description

The extlib gem 0.9.15 and earlier for Ruby does not properly restrict casts of string values, which might allow remote attackers to conduct object-injection attacks and execute arbitrary code, or cause a denial of service (memory and CPU consumption) by leveraging Action Pack support for (1) YAML type conversion or (2) Symbol type conversion, a similar vulnerability to CVE-2013-0156.

Affected (14)

Products: Dan Kubb: Extlib

Dan Kubb

1 product

Extlib

Configuration A

14 vulnerable

Vulnerable Software	Affected Versions
Dan Kubb Extlib	version ≤ 0.9.15
Dan Kubb Extlib	Version 0.9.10
Dan Kubb Extlib	Version 0.9.11
Dan Kubb Extlib	Version 0.9.12
Dan Kubb Extlib	Version 0.9.13
Dan Kubb Extlib	Version 0.9.14
Dan Kubb Extlib	Version 0.9.2
Dan Kubb Extlib	Version 0.9.3
Dan Kubb Extlib	Version 0.9.4
Dan Kubb Extlib	Version 0.9.5
Dan Kubb Extlib	Version 0.9.6
Dan Kubb Extlib	Version 0.9.7
Dan Kubb Extlib	Version 0.9.8
Dan Kubb Extlib	Version 0.9.9