CVE-2018-11237 in C Library

الملخص

بحسب MITRE

An AVX-512-optimized implementation of the mempcpy function in the GNU C Library (aka glibc or libc6) 2.27 and earlier may write data beyond the target buffer, leading to a buffer overflow in __mempcpy_avx512_no_vzeroupper.

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• حجز: 18/05/2018
• إفشاء: 18/05/2018
• الاعتدال: تمت الموافقة
• إدخال: VDB-117987
• CPE: جاهز
• CWE: CWE-119 (مؤكد)
• استغلال: تحميل
• CVSS: 7.8 (NVD)
• EPSS: 0.00858
• KEV: لا
• النشاطات: منخفض جدًا
• القطاع: Telecommunication, Pharma, ...

المصادر

• MITRE: https://www.cve.org/CVERecord?id=CVE-2018-11237
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2018-11237
• CVE Details: https://www.cvedetails.com/cve/CVE-2018-11237/