adobe acrobat_dc 空指针解引用
CVE编号
CVE-2021-39853利用情况
暂无补丁情况
N/A披露时间
2021-09-30漏洞描述
Acrobat Reader DC versions 2021.005.20060 (and earlier), 2020.004.30006 (and earlier) and 2017.011.30199 (and earlier) are affected by a Null pointer dereference vulnerability. An authenticated attacker could leverage this vulnerability to achieve an application denial-of-service in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.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://helpx.adobe.com/security/products/acrobat/apsb21-55.html |
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 | adobe | acrobat | * | From (including) 20.001.30005 | Up to (including) 20.004.30006 | ||||
| 运行在以下环境 | |||||||||
| 应用 | adobe | acrobat_dc | * | From (including) 15.008.20082 | Up to (including) 21.005.20058 | ||||
| 运行在以下环境 | |||||||||
| 应用 | adobe | acrobat_dc | * | From (including) 15.008.20082 | Up to (including) 21.005.20060 | ||||
| 运行在以下环境 | |||||||||
| 应用 | adobe | acrobat_reader | * | From (including) 20.001.30005 | Up to (including) 20.004.30006 | ||||
| 运行在以下环境 | |||||||||
| 应用 | adobe | acrobat_reader_dc | * | From (including) 15.008.20082 | Up to (including) 21.005.20060 | ||||
- 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 无
- 完整性 无
| CWE-ID | 漏洞类型 |
| CWE-476 | 空指针解引用 |
Exp相关链接
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