Buffer overflow and overread in phar_dir_read()
CVSS Skor
9.4
EPSS İhtimal
%21.8
Risk Skoru
2.0
Yayın
3 yıl önce
Public Exploits · GitHub ve Metasploit Intelligence
Bu sekme NVD’nin exploit olarak etiketlediği kaynakları, CVE kimliğiyle eşleşen GitHub depolarını ve Rapid7 Metasploit Framework modüllerini tarar. Yalnızca bulunan gerçek kaynak bağlantıları gösterilir.
Research of CVE-2023-3824 (NCA - Lockbit) (★0)
Vulnerability in PHP Phar files, due to buffer overflow, arises from insufficient length checks on file names within the Phar archive. Malicious actors can craft Phar files with long file names, leading to buffer overflow and potential execution of malicious code or data leakage. This vulnerability can be exploited for code execution CVE-2023-3824 (★0)
In PHP version 8.0.* before 8.0.30, 8.1.* before 8.1.22, and 8.2.* before 8.2.8, when loading phar file, while reading PHAR directory entries, insufficient length checking may lead to a stack buffer overflow, leading potentially to memory corruption or RCE. (★0)
Bu açığı API ile alın
Etkilenen ürünler, sürüm aralıkları, istismar durumu ve yama bilgisi tek istekte; ücretsiz anahtarla.
curl -H "x-api-key: $DAYBREACH_API_KEY" \ "https://api.daybreach.dev/api/v1/intel/cves/CVE-2023-3824"