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CVE-2024-24188: n/a in n/a

Critical
VulnerabilityCVE-2024-24188cvecve-2024-24188
Published: Wed Feb 07 2024 (02/07/2024, 00:00:00 UTC)
Source: CVE Database V5
Vendor/Project: n/a
Product: n/a

Description

Jsish v3.5.0 was discovered to contain a heap-buffer-overflow in ./src/jsiUtils.c.

AI-Powered Analysis

AILast updated: 07/10/2025, 21:48:19 UTC

Technical Analysis

CVE-2024-24188 is a critical security vulnerability identified in Jsish version 3.5.0, involving a heap-based buffer overflow located in the source file ./src/jsiUtils.c. Jsish is a lightweight JavaScript interpreter and embeddable scripting engine used in various applications for scripting capabilities. The heap-buffer-overflow vulnerability (classified under CWE-787) occurs when the software writes more data to a heap-allocated buffer than it can hold, potentially leading to memory corruption. This type of vulnerability can be exploited by an attacker to execute arbitrary code, cause a denial of service (application crash), or escalate privileges. The CVSS v3.1 base score is 9.8, indicating a critical severity level. The vector string (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H) reveals that the attack can be performed remotely over the network without any authentication or user interaction, with low attack complexity. The impact on confidentiality, integrity, and availability is high, meaning an attacker could fully compromise the affected system. Although the specific product and affected versions beyond 3.5.0 are not detailed, the vulnerability is confirmed in Jsish 3.5.0. No patches or known exploits in the wild have been reported as of the publication date (February 7, 2024). Given the nature of the vulnerability and the critical CVSS score, this represents a severe risk to any system embedding or using Jsish 3.5.0 or potentially earlier versions if affected similarly. Organizations using Jsish in their software stacks should prioritize identifying usage and applying any forthcoming patches or mitigations.

Potential Impact

For European organizations, the impact of CVE-2024-24188 can be significant, especially for those relying on Jsish as part of embedded systems, IoT devices, or custom applications that incorporate this JavaScript interpreter. The vulnerability allows remote attackers to execute arbitrary code without authentication or user interaction, which could lead to full system compromise, data breaches, or service disruption. This is particularly critical for sectors such as industrial control systems, telecommunications, and critical infrastructure where embedded scripting engines are common. The high severity and ease of exploitation increase the risk of targeted attacks or automated exploitation attempts. Additionally, compromised systems could be leveraged as footholds for lateral movement within networks, threatening confidentiality and integrity of sensitive data. The absence of known exploits in the wild currently provides a limited window for proactive defense, but this may change rapidly once exploit code becomes available. European organizations must assess their exposure based on the presence of Jsish in their environments and the criticality of affected systems.

Mitigation Recommendations

1. Inventory and Identification: Conduct thorough asset discovery to identify all instances of Jsish, particularly version 3.5.0, within the organization's software and embedded systems. 2. Patch Management: Monitor Jsish project communications for official patches or updates addressing CVE-2024-24188 and apply them promptly once released. 3. Network Segmentation: Isolate systems running Jsish from untrusted networks to reduce exposure to remote attacks. 4. Application Hardening: Where possible, implement runtime protections such as address space layout randomization (ASLR), stack canaries, and control flow integrity to mitigate exploitation impact. 5. Input Validation: Review and harden any interfaces that interact with Jsish scripts to minimize malicious input that could trigger the overflow. 6. Monitoring and Detection: Deploy intrusion detection systems and endpoint monitoring to identify anomalous behavior indicative of exploitation attempts. 7. Incident Response Preparedness: Develop and test response plans for potential exploitation scenarios involving Jsish vulnerabilities. 8. Vendor Engagement: Engage with software vendors or development teams embedding Jsish to ensure awareness and coordinated remediation efforts.

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Technical Details

Data Version
5.1
Assigner Short Name
mitre
Date Reserved
2024-01-25T00:00:00.000Z
Cvss Version
3.1
State
PUBLISHED

Threat ID: 68487f5c1b0bd07c3938d4a2

Added to database: 6/10/2025, 6:54:20 PM

Last enriched: 7/10/2025, 9:48:19 PM

Last updated: 8/7/2025, 6:24:18 AM

Views: 21

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