高危
Chromium V8 JavaScript Engine远程代码执行漏洞
2021-04-26 16:56:09 公开 ，2025-10-22 00:48:23 更新
- 关键漏洞
- CISA KEV
- 远程
- 无需认证
- 开源组件漏洞
- 公开PoC
- CWEs：
- CWE-843 （Type Confusion）
- SSVC：
- 可利用状态：已被积极利用攻击自动化：否技术影响评估：全部 2025-01-30 00:53:31
风险信息
- CVSS v2 向量
- AV:N/AC:M/Au:N/C:P/I:P/A:P
- CVSS v2 风险值
- 6.8
- CVSS v3 向量
- AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- CVSS v3 风险值
- 8.8
- CVSS v3.1 向量
- AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- CVSS v3.1 风险值
- 8.8
详细信息
- 漏洞类型
- 其他
- 漏洞描述
- Google Chrome是美国谷歌（Google）公司的一款Web浏览器。 由于V8中的类型混淆，Google Chrome可能允许远程攻击者在系统上执行任意代码。通过诱使受害者访问特制网站，远程攻击者可以利用此漏洞执行任意代码或在系统上造成拒绝服务状况。
- 修复建议
- 升级至Chome的最新版本（90.0.4430.85或更高版本），可从Google Chrome网站获得： https://chromereleases.googleblog.com/2021/04/stable-channel-update-for-desktop_20.html
参考链接
- https://crbug.com/1195777
NVD · x_refsource_MISC
- https://chromereleases.googleblog.com/2021/04/stable-channel-update-for-desktop_20.html
NVD · x_refsource_MISC
- https://www.debian.org/security/2021/dsa-4906
NVD · vendor-advisory · x_refsource_DEBIAN
- https://vigilance.fr/vulnerability/Chrome-multiple-vulnerabilities-35131
- https://www.cybersecurity-help.cz/vdb/SB2021042932
- https://nvd.nist.gov/vuln/detail/CVE-2021-21224
- https://www.cybersecurity-help.cz/vdb/SB2021042325
- https://www.auscert.org.au/bulletins/ESB-2021.1441
- https://www.cybersecurity-help.cz/vdb/SB2021042013
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/U3GZ42MYPGD35V652ZPVPYYS7A7LVXVY/
NVD · vendor-advisory · x_refsource_FEDORA
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EAJ42L4JFPBJATCZ7MOZQTUDGV4OEHHG/
NVD · vendor-advisory · x_refsource_FEDORA
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VUZBGKGVZADNA3I24NVG7HAYYUTOSN5A/
NVD · vendor-advisory · x_refsource_FEDORA
- https://security.gentoo.org/glsa/202104-08
NVD · vendor-advisory · x_refsource_GENTOO
- https://osv.dev/vulnerability/DSA-4906-1
OSV
- https://ubuntu.com/security/CVE-2021-21224
OSV
- https://www.cve.org/CVERecord?id=CVE-2021-21224
OSV
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog
OSV
- https://osv.dev/vulnerability/UBUNTU-CVE-2021-21224
OSV
- https://security-tracker.debian.org/tracker/CVE-2021-21224
OSV
- https://osv.dev/vulnerability/CVE-2021-21224
OSV
- https://osv.dev/vulnerability/DEBIAN-CVE-2021-21224
OSV
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-21224
NVD