CVE-2020-35448

Low

Description

An issue was discovered in the Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2.35.1. A heap-based buffer over-read can occur in bfd_getl_signed_32 in libbfd.c because sh_entsize is not validated in _bfd_elf_slurp_secondary_reloc_section in elf.c.

SeverityLow

CVSS3.3

Exploit probability—

Product

Gnu Binutils

PublishedDec 27, 2020

First seenDec 27, 2020

How to fix

Vendor advisories

security.gentoo.org/glsa/202107-24

Affected products

Product	Affected versions	Fixed in
gnu binutils	2.35.1	—
netapp ontap_select_deploy_administration_utility	No range specified	—

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