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CVE-2020-13753

Quick assessment

Affected
n/a n/a
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

WebKitGTK是WebKit渲染引擎的全功能端口，适用于需要任何类型的Web集成的项目，包括混合HTML / CSS应用程序到成熟的Web浏览器。它提供WebKit的全部功能，适用于从台式计算机到手机，平板电脑和电视等嵌入式系统的各种系统。 WebKitGTK 2.28.3之前版本和WPE WebKit 2.28.3之前版本中的bubblewrap沙箱存在安全漏洞，该漏洞源于程序没有正确阻止对CLONE_NEWUSER和TIOCSTI ioctl的访问。攻击者可利用该漏洞在沙箱外部执行命令。

AI Predicted 8.4 Difficulty: Moderate EPSS 3.27% · P88
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I. Basic Information for CVE-2020-13753

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
The bubblewrap sandbox of WebKitGTK and WPE WebKit, prior to 2.28.3, failed to properly block access to CLONE_NEWUSER and the TIOCSTI ioctl. CLONE_NEWUSER could potentially be used to confuse xdg-desktop-portal, which allows access outside the sandbox. TIOCSTI can be used to directly execute commands outside the sandbox by writing to the controlling terminal's input buffer, similar to CVE-2017-5226.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
WebKitGTK和WPE WebKit 输入验证错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
WebKitGTK是WebKit渲染引擎的全功能端口，适用于需要任何类型的Web集成的项目，包括混合HTML / CSS应用程序到成熟的Web浏览器。它提供WebKit的全部功能，适用于从台式计算机到手机，平板电脑和电视等嵌入式系统的各种系统。 WebKitGTK 2.28.3之前版本和WPE WebKit 2.28.3之前版本中的bubblewrap沙箱存在安全漏洞，该漏洞源于程序没有正确阻止对CLONE_NEWUSER和TIOCSTI ioctl的访问。攻击者可利用该漏洞在沙箱外部执行命令。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
- n/a n/a -

II. Public POCs for CVE-2020-13753

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III. Intelligence Information for CVE-2020-13753

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Vendor Advisories for CVE-2020-13753 (3)

Mailing List Discussions for CVE-2020-13753 (3)

Other References for CVE-2020-13753 (1)

Same Patch Batch · n/a · 2020-07-14 · 26 CVEs total

CVE-2020-15721 RosarioSIS 跨站脚本漏洞
CVE-2019-12773 Verint Impact 跨站脚本漏洞
CVE-2019-12784 Verint Impact 跨站请求伪造漏洞
CVE-2019-12783 Verint Impact 输入验证错误漏洞
CVE-2020-11546 SuperWebMailer 注入漏洞
CVE-2020-9297 Netflix Titus 注入漏洞
CVE-2020-13846 Singularity 安全漏洞
CVE-2020-15074 OpenVPN 代码问题漏洞
CVE-2020-13845 Sylabs Singularity 安全漏洞
CVE-2020-13847 Sylabs Singularity 安全漏洞
CVE-2020-11827 GOG Galaxy 安全漏洞
CVE-2020-13935 Apache Tomcat 安全漏洞
CVE-2020-13934 Apache Tomcat 缓冲区错误漏洞
CVE-2020-15711 MISP 跨站请求伪造漏洞
CVE-2020-15719 OpenLDAP libldap 信任管理问题漏洞
CVE-2020-15720 Dogtag PKI 信任管理问题漏洞
CVE-2020-1948 Apache Dubbo 代码问题漏洞
CVE-2020-11956 Rittal PDU-3C002DEC和CMCIII-PU-9333E0FB 操作系统命令注入漏洞
CVE-2020-11955 Rittal PDU-3C002DEC和CMCIII-PU-9333E0FB 安全漏洞
CVE-2020-11953 Rittal PDU-3C002DEC和CMCIII-PU-9333E0FB 操作系统命令注入漏洞

Showing top 20 of 26 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: n/a
Same vendor: n/a

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