关联漏洞
标题：
Foxit Reader 缓冲区错误漏洞
(CVE-2018-9950)
描述：Foxit Reader是中国福昕（Foxit）软件公司的一款PDF文档阅读器。 Foxit Reader 9.0.0.29935版本中PDF文档的解析存在越界读取漏洞，该漏洞源于程序没有正确的验证用户提交的数据。远程攻击者可借助恶意的页面或文件利用该漏洞在当前进程的上下文中执行任意代码。
介绍
# Foxit Reader PDF Parsing Out-Of-Bounds Read Information Disclosure Vulnerability
# Vulnerability
Improper Restriction of Operations within the Bounds of a Memory Buffer Vulnerability
# Vulnerability Description
This vulnerability allows remote attackers to disclose sensitive information on vulnerable installations of Foxit Reader. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.
The specific flaw exists within the parsing of PDF documents. The issue results from the lack of proper validation of user-supplied data, which can result in a read past the end of an allocated object. An attacker can leverage this in conjunction with other vulnerabilities to execute code in the context of the current process.
# CVE ID
CVE-2018-9950
# Vendor
www.foxitsoftware.com
# Product
* Foxit Reader 8.3.5.30351 and prior
* Foxit PhantomPDF 8.3.5.30351 and prior
# Disclosure Timeline
1. 19 January 2018 - Reported to vendor
2. 20 April 2018 - Coordinated public release of advisory
# Credits
Sudhakar Verma and Ashfaq Ansari - Project Srishti
# Vendor Advisory
https://www.foxitsoftware.com/support/security-bulletins.php
文件快照
[4.0K] /data/pocs/0740556f07cac51518a33c9917ee42435b133842
└── [1.2K] README.md
0 directories, 1 file
备注
1. 建议优先通过来源进行访问。
2. 如果因为来源失效或无法访问，请发送邮箱到 f.jinxu#gmail.com 索取本地快照（把 # 换成 @）。
3. 神龙已为您对POC代码进行快照，为了长期维护，请考虑为本地POC付费，感谢您的支持。