PT-2017-4300

CVE-2017-14938

·

تاريخ النشر

2017-09-21

·

تاريخ التحديث

2021-07-21

الوصف من

CVSS 2.0
7.8
عالية
المقاييسAV:N/AC:L/Au:N/C:N/I:N/A:C
Name of the Vulnerable Software and Affected Versions: GNU Binutils versions 2.29 and earlier
Description: The issue allows remote attackers to cause a denial of service, resulting in excessive memory allocation and an application crash, via a crafted ELF file. This is due to the bfd elf slurp version tables function in the elf.c component of the Binary File Descriptor (BFD) library, which permits unlimited memory allocation.
Recommendations: For GNU Binutils versions 2.29 and earlier, consider updating to a version later than 2.29 to resolve the issue. As a temporary workaround, consider restricting the use of the bfd elf slurp version tables function in the elf.c component until a patch is available. Avoid processing crafted ELF files with the affected GNU Binutils versions to minimize the risk of exploitation.
قابلية الاستغلال
إصلاح
التأثيرات
الباحثون
المورّدون
المنتجات المتأثرة
المعرّفات ذات الصلة
MGASA-2019-0169
USN-4336-2
وجدت خطأً في الوصف؟ لديك ما تضيفه؟ لا تتردد في مراسلتنا 👾