PT-2020-6910
CVE-2020-16599
·
تاريخ النشر
2020-12-09
·
تاريخ التحديث
2025-03-28
الوصف من
CVSS 3.1
5.5
متوسطةالمقاييسAV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Name of the Vulnerable Software and Affected Versions
GNU Binutils versions 2.34 through 2.35
Description
A Null Pointer Dereference issue exists in the Binary File Descriptor (BFD) library, as distributed in GNU Binutils, in the
bfd elf get symbol version string function, which can cause a denial of service via a crafted file. This issue can be demonstrated in nm-new.Recommendations
For GNU Binutils version 2.34, update to a version later than 2.35 to resolve the issue.
For GNU Binutils version 2.35, consider disabling the
bfd elf get symbol version string function as a temporary workaround until a patch is available.قابلية الاستغلال
استغلال
إصلاح
التأثيرات
الباحثون
المورّدون
المنتجات المتأثرة
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