Ruby BigDecimal库拒绝服务漏洞

BUGTRAQ ID: 35278 CVECAN ID: CVE-2009-1904 Ruby是一种功能强大的面向对象的脚本语言。 Ruby所使用的BigDecimal标准函数库中存在拒绝服务漏洞，在将BigDecimal对象转换为浮点数时可能会触发分段错误，导致链接到该库的应用崩溃。 Yukihiro Matsumoto Ruby 1.8.x 厂商补丁： Yukihiro%20Matsumoto ------------------ 目前厂商已经发布了升级补丁以修复这个安全问题，请到厂商的主页下载：...

FreeBSD : ruby -- BigDecimal denial of service vulnerability (62e0fbe5-5798-11de-bb78-001cc0377035)

The official ruby site reports : A denial of service DoS vulnerability was found on the BigDecimal standard library of Ruby. Conversion from BigDecimal objects into Float numbers had a problem which enables attackers to effectively cause segmentation faults. An attacker can cause a denial of...

CVE-2009-1904

The BigDecimal library in Ruby 1.8.6 before p369 and 1.8.7 before p173 allows context-dependent attackers to cause a denial of service application crash via a string argument that represents a large number, as demonstrated by an attempted conversion to the Float data type...

Denial of Service (DoS)

Overview Affected versions of this package are vulnerable to Denial of Service DoS. The BigDecimal library in Ruby 1.8.6 before p369 and 1.8.7 before p173 allows context-dependent attackers to cause a denial of service application crash via a string argument that represents a large number, as...

Code injection

The BigDecimal library in Ruby 1.8.6 before p369 and 1.8.7 before p173 allows context-dependent attackers to cause a denial of service application crash via a string argument that represents a large number, as demonstrated by an attempted conversion to the Float data type...

CVE-2009-1904

CVE-2009-1904 concerns the Ruby BigDecimal conversion to Float: Ruby 1.8.6 before p369 and 1.8.7 before p173 can crash an application (DoS) when given a very large numeric string. Connected advisories (e.g., MiracleLinux AXSA-2009-78:01) confirm a patch was released (e.g., “New patchlevel fixing ...

CVE-2009-1904

The BigDecimal library in Ruby 1.8.6 before p369 and 1.8.7 before p173 allows context-dependent attackers to cause a denial of service application crash via a string argument that represents a large number, as demonstrated by an attempted conversion to the Float data type...

CVE-2009-1904

The BigDecimal library in Ruby 1.8.6 before p369 and 1.8.7 before p173 allows context-dependent attackers to cause a denial of service application crash via a string argument that represents a large number, as demonstrated by an attempted conversion to the Float data type...

CVE-2009-1904 ruby: DoS vulnerability in BigDecimal

The BigDecimal library in Ruby 1.8.6 before p369 and 1.8.7 before p173 allows context-dependent attackers to cause a denial of service application crash via a string argument that represents a large number, as demonstrated by an attempted conversion to the Float data type...

ruby -- BigDecimal denial of service vulnerability

The official ruby site reports: A denial of service DoS vulnerability was found on the BigDecimal standard library of Ruby. Conversion from BigDecimal objects into Float numbers had a problem which enables attackers to effectively cause segmentation faults. An attacker can cause a denial of servi...