低危 mozilla thunderbird 密码学签名的验证不恰当
CVE编号
CVE-2021-23992利用情况
暂无补丁情况
没有补丁披露时间
2021-06-24漏洞描述
Thunderbird did not check if the user ID associated with an OpenPGP key has a valid self signature. An attacker may create a crafted version of an OpenPGP key, by either replacing the original user ID, or by adding another user ID. If Thunderbird imports and accepts the crafted key, the Thunderbird user may falsely conclude that the false user ID belongs to the correspondent. This vulnerability affects Thunderbird < 78.9.1.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=1666236 | |
| https://www.mozilla.org/security/advisories/mfsa2021-13/ |
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 | thunderbird | * | Up to (excluding) 78.9.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | amazon_2 | thunderbird | * | Up to (excluding) 78.10.0-1.amzn2.0.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | anolis_os_8 | thunderbird | * | Up to (excluding) 78.9.1-1.0.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | anolis_os_8.2 | thunderbird | * | Up to (excluding) 78.9.1-1.0.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | centos_7 | thunderbird | * | Up to (excluding) 78.9.1-1.el7.centos | |||||
| 运行在以下环境 | |||||||||
| 系统 | centos_8 | thunderbird-debugsource | * | Up to (excluding) 78.9.1-1.el8_3 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_10 | thunderbird | * | Up to (excluding) 1:78.10.0-1~deb10u1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_11 | thunderbird | * | Up to (excluding) 1:78.10.0-1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_12 | thunderbird | * | Up to (excluding) 1:78.10.0-1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_9 | thunderbird | * | Up to (excluding) 1:78.10.0-1~deb9u1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_sid | thunderbird | * | Up to (excluding) 1:78.10.0-1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.2 | MozillaThunderbird | * | Up to (excluding) 78.9.1-lp152.2.38.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | oracle_7 | oraclelinux-release | * | Up to (excluding) 78.9.1-1.0.1.el7_9 | |||||
| 运行在以下环境 | |||||||||
| 系统 | oracle_8 | oraclelinux-release | * | Up to (excluding) 78.9.1-1.0.1.el8_3 | |||||
| 运行在以下环境 | |||||||||
| 系统 | redhat_7 | thunderbird | * | Up to (excluding) 78.9.1-1.el7_9 | |||||
| 运行在以下环境 | |||||||||
| 系统 | redhat_8 | thunderbird-debugsource | * | Up to (excluding) 78.9.1-1.el8_3 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_18.04 | thunderbird | * | Up to (excluding) 1:78.11.0+build1-0ubuntu0.18.04.2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_18.04.5_lts | thunderbird | * | Up to (excluding) 1:78.11.0+build1-0ubuntu0.18.04.2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_20.04 | thunderbird | * | Up to (excluding) 1:78.11.0+build1-0ubuntu0.20.04.2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_21.04 | thunderbird | * | Up to (excluding) 1:78.11.0+build1-0ubuntu0.21.04.2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_21.10 | thunderbird | * | Up to (excluding) 1:78.11.0+build1-0ubuntu2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_22.04 | thunderbird | * | Up to (excluding) 1:78.11.0+build1-0ubuntu2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_22.10 | thunderbird | * | Up to (excluding) 1:78.11.0+build1-0ubuntu2 | |||||
- 攻击路径 远程
- 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 没有补丁
- 数据保密性 数据泄露
- 数据完整性 无影响
- 服务器危害 无影响
- 全网数量 N/A
| CWE-ID | 漏洞类型 |
| CWE-347 | 密码学签名的验证不恰当 |
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