CVE-2013-4164:详情

CVE-2013-4164

11.96%V4
2013-11-23
19h00 +00:00
Overflow
Network
2024-08-06
16h30 +00:00
指定 CVE 通知
随时了解指定 CVE 的变更。
管理通知

CVE 描述

Heap-based buffer overflow in Ruby 1.8, 1.9 before 1.9.3-p484, 2.0 before 2.0.0-p353, 2.1 before 2.1.0 preview2, and trunk before revision 43780 allows context-dependent attackers to cause a denial of service (segmentation fault) and possibly execute arbitrary code via a string that is converted to a floating point value, as demonstrated using (1) the to_f method or (2) JSON.parse.

CVE 信息

相关弱点

CWE-ID 弱点名称 来源
CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer
The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary.

指标

指标 评分 严重程度 CVSS 向量 来源
V2 6.8 AV:N/AC:M/Au:N/C:P/I:P/A:P nvd@nist.gov

EPSS

EPSS 是一种预测漏洞被利用可能性的评分模型。

EPSS 评分

EPSS 模型生成一个介于 0 到 1(即 0% 到 100%)之间的概率评分。评分越高,漏洞被利用的可能性越大。

EPSS 百分位

百分位用于根据 EPSS 评分对 CVE 进行排名。例如,EPSS 百分位为第 95 的 CVE,其被利用的可能性高于 95% 的其他 CVE。因此,百分位可用于比较不同 CVE 的 EPSS 评分。

相关产品

配置 0

Ruby-lang>>Ruby >> Version 1.8

Ruby-lang>>Ruby >> Version 1.9

Ruby-lang>>Ruby >> Version 1.9.1

Ruby-lang>>Ruby >> Version 1.9.2

Ruby-lang>>Ruby >> Version 1.9.3

Ruby-lang>>Ruby >> Version 2.0.0

Ruby-lang>>Ruby >> Version 2.1

参考资料

http://www.ubuntu.com/usn/USN-2035-1
Tags : vendor-advisory, x_refsource_UBUNTU
http://rhn.redhat.com/errata/RHSA-2014-0215.html
Tags : vendor-advisory, x_refsource_REDHAT
http://rhn.redhat.com/errata/RHSA-2013-1763.html
Tags : vendor-advisory, x_refsource_REDHAT
http://rhn.redhat.com/errata/RHSA-2013-1764.html
Tags : vendor-advisory, x_refsource_REDHAT
http://www.securityfocus.com/bid/63873
Tags : vdb-entry, x_refsource_BID
http://rhn.redhat.com/errata/RHSA-2013-1767.html
Tags : vendor-advisory, x_refsource_REDHAT
http://rhn.redhat.com/errata/RHSA-2014-0011.html
Tags : vendor-advisory, x_refsource_REDHAT
https://support.apple.com/kb/HT6536
Tags : x_refsource_CONFIRM
http://osvdb.org/100113
Tags : vdb-entry, x_refsource_OSVDB
http://www.debian.org/security/2013/dsa-2810
Tags : vendor-advisory, x_refsource_DEBIAN
http://secunia.com/advisories/57376
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.debian.org/security/2013/dsa-2809
Tags : vendor-advisory, x_refsource_DEBIAN
http://secunia.com/advisories/55787
Tags : third-party-advisory, x_refsource_SECUNIA