airforce nitf_extract_utility 未进行输入大小检查的缓冲区拷贝(传统缓冲区溢出)
CVE编号
CVE-2020-13995利用情况
暂无补丁情况
N/A披露时间
2020-09-26漏洞描述
U.S. Air Force Sensor Data Management System extract75 has a buffer overflow that leads to code execution. An overflow in a global variable (sBuffer) leads to a Write-What-Where outcome. Writing beyond sBuffer will clobber most global variables until reaching a pointer such as DES_info or image_info. By controlling that pointer, one achieves an arbitrary write when its fields are assigned. The data written is from a potentially untrusted NITF file in the form of an integer. The attacker can gain control of the instruction pointer.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 |
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https://www.riverloopsecurity.com/blog/2020/09/nitf-extract75-cve-2020-13995/ |
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 | airforce | nitf_extract_utility | 7.5 | - |
- 攻击路径 网络
- 攻击复杂度 低
- 权限要求 无
- 影响范围 未更改
- 用户交互 无
- 可用性 高
- 保密性 高
- 完整性 高
CWE-ID | 漏洞类型 |
CWE-120 | 未进行输入大小检查的缓冲区拷贝(传统缓冲区溢出) |
CWE-787 | 跨界内存写 |
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