低危 Chromium CVE-2020-16044：在 WebRTC 中免费后使用
CVE编号
CVE-2020-16044利用情况
暂无补丁情况
官方补丁披露时间
2021-01-21漏洞描述
Mozilla Firefox和Mozilla Firefox ESR都是美国Mozilla基金会的产品。Mozilla Firefox是一款开源Web浏览器。Mozilla Firefox ESR是Firefox(Web浏览器)的一个延长支持版本。 Mozilla Firefox存在拒绝服务漏洞，该漏洞源于网络系统或产品未对输入的数据进行正确的验证，攻击者可利用该漏洞导致拒绝服务条件，拒绝向合法用户提供服务。解决建议
目前厂商已发布升级补丁以修复漏洞，补丁获取链接：https://www.mozilla.org/en-US/security/advisories/mfsa2021-01/#CVE-2020-16044
参考链接 |
|
|---|---|
| https://chromereleases.googleblog.com/2021/01/stable-channel-update-for-deskt... | |
| https://crbug.com/1163228 | |
| https://msrc.microsoft.com/update-guide/vulnerability/CVE-2020-16044 |
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 | chrome | * | Up to (excluding) 88.0.4324.96 | ||||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.12 | firefox | * | Up to (excluding) 84.0.2-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.13 | firefox | * | Up to (excluding) 84.0.2-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.14 | firefox | * | Up to (excluding) 5.15.3_git20200401-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.15 | firefox | * | Up to (excluding) 5.15.3_git20200401-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.16 | firefox | * | Up to (excluding) 5.15.3_git20200401-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.17 | firefox | * | Up to (excluding) 5.15.3_git20200401-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.18 | firefox | * | Up to (excluding) 5.15.3_git20200401-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_edge | firefox | * | Up to (excluding) 5.15.3_git20200401-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | amazon_2 | thunderbird | * | Up to (excluding) 78.6.1-1.amzn2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | centos_7 | firefox | * | Up to (excluding) 78.6.1-1.el7.centos | |||||
| 运行在以下环境 | |||||||||
| 系统 | centos_8 | firefox | * | Up to (excluding) 78.6.1-1.el8_3 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_10 | chromium | * | Up to (excluding) 88.0.4324.146-1~deb10u1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_11 | firefox-esr | * | Up to (excluding) 78.6.1esr-1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_12 | firefox-esr | * | Up to (excluding) 78.6.1esr-1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_9 | firefox-esr | * | Up to (excluding) 1:78.7.0-1~deb9u1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_sid | firefox | * | Up to (excluding) 84.0.2-1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_32 | chromium-headless | * | Up to (excluding) 88.0.4324.96-1.fc32 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_33 | chromium-headless | * | Up to (excluding) 88.0.4324.96-1.fc33 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_EPEL_7 | chromium | * | Up to (excluding) 88.0.4324.150-1.el7 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_EPEL_8 | chromium | * | Up to (excluding) 88.0.4324.150-1.el8 | |||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.1 | chromium | * | Up to (excluding) 78.6.1-lp151.2.85.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.2 | chromium | * | Up to (excluding) 5.15.3-lp152.3.3.4 | |||||
| 运行在以下环境 | |||||||||
| 系统 | oracle_7 | oraclelinux-release | * | Up to (excluding) 78.6.1-1.0.1.el7_9 | |||||
| 运行在以下环境 | |||||||||
| 系统 | oracle_8 | oraclelinux-release | * | Up to (excluding) 78.6.1-1.0.1.el8_3 | |||||
| 运行在以下环境 | |||||||||
| 系统 | redhat_7 | firefox | * | Up to (excluding) 78.6.1-1.el7_9 | |||||
| 运行在以下环境 | |||||||||
| 系统 | redhat_8 | firefox | * | Up to (excluding) 78.6.1-1.el8_3 | |||||
| 运行在以下环境 | |||||||||
| 系统 | suse_12_SP5 | MozillaFirefox | * | Up to (excluding) 78.6.1-112.42.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_16.04 | firefox | * | Up to (excluding) 84.0.2+build1-0ubuntu0.16.04.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_16.04.7_lts | firefox | * | Up to (excluding) 84.0.2+build1-0ubuntu0.16.04.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_18.04 | thunderbird | * | Up to (excluding) 1:78.8.1+build1-0ubuntu0.18.04.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_18.04.5_lts | firefox | * | Up to (excluding) 84.0.2+build1-0ubuntu0.18.04.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_20.04 | thunderbird | * | Up to (excluding) 1:78.7.1+build1-0ubuntu0.20.04.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_21.04 | thunderbird | * | Up to (excluding) 1:78.6.1+build1-0ubuntu1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_21.10 | thunderbird | * | Up to (excluding) 1:78.6.1+build1-0ubuntu1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_22.04 | thunderbird | * | Up to (excluding) 1:1snap1-0ubuntu2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_22.10 | thunderbird | * | Up to (excluding) 1:78.6.1+build1-0ubuntu1 | |||||
- 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 官方补丁
- 数据保密性 N/A
- 数据完整性 传输被破坏
- 服务器危害 DoS
- 全网数量 N/A
| CWE-ID | 漏洞类型 |
| CWE-416 | 释放后使用 |
| CWE-787 | 跨界内存写 |
Exp相关链接
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