foxitsoftware pdf_editor 释放后使用
CVE编号
CVE-2021-34853利用情况
暂无补丁情况
N/A披露时间
2021-08-05漏洞描述
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Foxit PDF Reader 11.0.0.49893. 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 handling of Annotation objects. The issue results from the lack of validating the existence of an object prior to performing operations on the object. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-14013.解决建议
建议您更新当前系统或软件至最新版，完成漏洞的修复。
参考链接 |
|
|---|---|
| https://www.foxit.com/support/security-bulletins.html | |
| https://www.zerodayinitiative.com/advisories/ZDI-21-935/ |
受影响软件情况
| # | 类型 | 厂商 | 产品 | 版本 | 影响面 | ||||
| 1 | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| 运行在以下环境 | |||||||||
| 应用 | foxitsoftware | pdf_editor | * | Up to (including) 10.1.4.37651 | |||||
| 运行在以下环境 | |||||||||
| 应用 | foxitsoftware | pdf_editor | 11.0.0.49893 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | foxitsoftware | pdf_reader | * | Up to (including) 11.0.0.49893 | |||||
- 攻击路径 本地
- 攻击复杂度 低
- 权限要求 无
- 影响范围 未更改
- 用户交互 需要
- 可用性 高
- 保密性 高
- 完整性 高
| CWE-ID | 漏洞类型 |
| CWE-416 | 释放后使用 |
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