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CVE-2024-56803— Ghostty improperly handles window title sequences which can lead to arbitrary command execution

Quick assessment

Affected
ghostty-org ghostty
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.

Ghostty是Ghostty开源的一个快速、原生、功能丰富的终端仿真器。 Ghostty 1.0.0版本存在代码注入漏洞。攻击者利用该漏洞可以执行任意命令。

AI Predicted 6.5 Difficulty: Easy EPSS 0.54% · P46
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I. Basic Information for CVE-2024-56803

Vulnerability Information
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Vulnerability Title
Ghostty improperly handles window title sequences which can lead to arbitrary command execution
Source: CVE Program / CVE List V5
Vulnerability Description
Ghostty is a cross-platform terminal emulator. Ghostty, as allowed by default in 1.0.0, allows attackers to modify the window title via a certain character escape sequence and then insert it back to the command line in the user's terminal, e.g. when the user views a file containing the malicious sequence, which could allow the attacker to execute arbitrary commands. This attack requires an attacker to send malicious escape sequences followed by convincing the user to physically press the "enter" key. Fixed in Ghostty v1.0.1.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N
Source: CVE Program / CVE List V5
Vulnerability Type
对生成代码的控制不恰当(代码注入)
Source: CVE Program / CVE List V5
Vulnerability Title
Ghostty 代码注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Ghostty是Ghostty开源的一个快速、原生、功能丰富的终端仿真器。 Ghostty 1.0.0版本存在代码注入漏洞。攻击者利用该漏洞可以执行任意命令。
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
ghostty-org ghostty < 1.0.1 -

II. Public POCs for CVE-2024-56803

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III. Intelligence Information for CVE-2024-56803

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Patches & Fixes for CVE-2024-56803 (1)

Vendor Advisories for CVE-2024-56803 (1)

IV. Related Vulnerabilities

Same product: ghostty
Same vendor: ghostty-org
Same weakness: CWE-94