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redhatcveRedhat.comRH:CVE-2018-20651
HistoryApr 08, 2020 - 5:20 a.m.

CVE-2018-20651

2020-04-0805:20:40
redhat.com
access.redhat.com
14

0.004 Low

EPSS

Percentile

73.3%

A NULL pointer dereference was discovered in elf_link_add_object_symbols in elflink.c in the Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2.31.1. This occurs for a crafted ET_DYN with no program headers. A specially crafted ELF file allows remote attackers to cause a denial of service, as demonstrated by ld.