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。
参考链接 |
|
|---|---|
| https://bugzilla.mozilla.org/show_bug.cgi?id=1706501 | |
| https://www.mozilla.org/security/advisories/mfsa2021-23/ | |
| https://www.mozilla.org/security/advisories/mfsa2021-24/ | |
| https://www.mozilla.org/security/advisories/mfsa2021-26/ |
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 | opensuse_Leap_15.2 | MozillaFirefox | * |
Up to (excluding) 78.11.0-lp152.2.45.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.2 | MozillaFirefox | * |
Up to (excluding) 78.11.0-lp152.2.58.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.3 | MozillaFirefox | * |
Up to (excluding) 78.11.0-8.30.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.3 | MozillaFirefox | * |
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
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