CVE-2020-35448

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Summary

CVECVE-2020-35448
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2020-12-27 04:15:00 UTC
Updated2023-11-07 03:21:00 UTC
DescriptionAn 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.

Risk And Classification

Problem Types: CWE-125

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Gnu Binutils 2.35.1 All All All
Application Gnu Binutils 2.35.1 All All All
Application Netapp Ontap Select Deploy Administration Utility - All All All
Application Netapp Ontap Select Deploy Administration Utility - All All All

References

ReferenceSourceLinkTags
sourceware.org Git - binutils-gdb.git/commit sourceware.org
Binutils: Multiple vulnerabilities (GLSA 202107-24) — Gentoo security GENTOO security.gentoo.org
26574 – A heap buffer overflow in bfd_getl_signed_32 MISC sourceware.org Exploit, Issue Tracking, Third Party Advisory
sourceware.org Git - binutils-gdb.git/commit MISC sourceware.org Patch, Third Party Advisory
CVE-2020-35448 GNU Binutils Vulnerability in NetApp Products | NetApp Product Security CONFIRM security.netapp.com Third Party Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Legacy QID Mappings

  • 159495 Oracle Enterprise Linux Security Update for binutils (ELSA-2021-4364)
  • 239817 Red Hat Update for binutils (RHSA-2021:4364)
  • 352841 Amazon Linux Security Advisory for gcc10-binutils: ALAS2-2021-1702
  • 501880 Alpine Linux Security Update for mingw-w64-binutils
  • 502041 Alpine Linux Security Update for binutils-cross-embedded
  • 504587 Alpine Linux Security Update for binutils-cross-embedded
  • 710052 Gentoo Linux Binutils Multiple vulnerabilities (GLSA 202107-24)
  • 751313 SUSE Enterprise Linux Security Update for binutils (SUSE-SU-2021:3593-1)
  • 751321 SUSE Enterprise Linux Security Update for binutils (SUSE-SU-2021:3616-1)
  • 751331 OpenSUSE Security Update for binutils (openSUSE-SU-2021:3616-1)
  • 751350 OpenSUSE Security Update for binutils (openSUSE-SU-2021:1475-1)
  • 751916 SUSE Enterprise Linux Security Update for binutils (SUSE-SU-2022:0934-1)
  • 940080 AlmaLinux Security Update for binutils (ALSA-2021:4364)
  • 960767 Rocky Linux Security Update for binutils (RLSA-2021:4364)
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