低危 mozilla firefox 跨界内存读
CVE编号
CVE-2021-29964利用情况
暂无补丁情况
官方补丁披露时间
2021-06-24漏洞描述
A locally-installed hostile program could send `WM_COPYDATA` messages that Firefox would process incorrectly, leading to an out-of-bounds read. *This bug only affects Firefox on Windows. Other operating systems are unaffected.*. This vulnerability affects Thunderbird < 78.11, Firefox < 89, and Firefox ESR < 78.11.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。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 | mozilla | firefox | * | Up to (excluding) 89.0 | |||||
| 运行在以下环境 | |||||||||
| 应用 | mozilla | firefox_esr | * | Up to (excluding) 78.11 | |||||
| 运行在以下环境 | |||||||||
| 应用 | mozilla | thunderbird | * | Up to (excluding) 78.11 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.16 | thunderbird | * | Up to (excluding) 91.3.2-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.17 | thunderbird | * | Up to (excluding) 91.3.2-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.18 | thunderbird | * | Up to (excluding) 91.3.2-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_edge | thunderbird | * | Up to (excluding) 91.3.2-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_10 | firefox-esr | * | Up to (excluding) 91.12.0esr-1~deb10u1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_11 | firefox-esr | * | Up to (excluding) 102.15.0esr-1~deb11u1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_12 | firefox-esr | * | Up to (excluding) 102.15.1esr-1~deb12u1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_sid | firefox | * | Up to (excluding) 119.0-1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.2 | MozillaThunderbird | * | Up to (excluding) 78.11.0-lp152.2.58.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.3 | MozillaThunderbird | * | Up to (excluding) 78.11.0-8.43.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | suse_12_SP5 | MozillaFirefox | * | Up to (excluding) 78.11.0-112.62.1 | |||||
- 攻击路径 本地
- 攻击复杂度 复杂
- 权限要求 无需权限
- 影响范围 有限影响
- EXP成熟度 N/A
- 补丁情况 官方补丁
- 数据保密性 N/A
- 数据完整性 无影响
- 服务器危害 DoS
- 全网数量 N/A
| CWE-ID | 漏洞类型 |
| CWE-125 | 跨界内存读 |
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