Patch
CVE-2024-11477
with vRx
Vulnerability Overview
CVE Name
CVE-2024-11477
Severity
7.8
High
CVE Description
7-Zip Zstandard Decompression Integer Underflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of 7-Zip. Interaction with this library is required to exploit this vulnerability...
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Script
Script Type
Remediation script
🔒 Update 7-Zip to a Secure Version (CVE-2024-11477)
This script automatically remediates the CVE-2024-11477 vulnerability by uninstalling the vulnerable version of 7-Zip and replacing it with the latest secure release (24.08 or later).
🔍 How it works:
The script:
Downloads the latest 7-Zip installer from the official website.
Uninstalls any existing version of 7-Zip silently.
Installs the secure version using automated parameters.
Cleans up temporary files after the process.
⚠️ Why it matters:
CVE-2024-11477 is a critical vulnerability that can allow remote code execution through malicious Zstandard files. Immediate action is essential to eliminate this security risk. Automating the remediation process reduces the chance of oversight and ensures systems are updated efficiently.
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Affected OS & Apps
7-ZIP
by
7-ZIP
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4.8
Patch faster and smarter
with vRx
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Solution
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4.9
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4.9
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Merge Security & IT to Remediate Threats
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