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NULL Pointer Dereference The advisory has been revoked - it doesn't affect any version of package cross-arm-binutils  (opens in a new tab)

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EPSS
2.32% (83rd percentile)

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  • Snyk IDSNYK-SLES151-CROSSARMBINUTILS-2733551
  • published14 Apr 2022
  • disclosed24 Oct 2019
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Introduced: 24 Oct 2019

CVE-2018-18607  (opens in a new tab)
CWE-476  (opens in a new tab)

Amendment

The SLES security team deemed this advisory irrelevant for SLES:15.1.

NVD Description

Note: Versions mentioned in the description apply only to the upstream cross-arm-binutils package and not the cross-arm-binutils package as distributed by SLES.

An issue was discovered in elf_link_input_bfd in elflink.c in the Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2.31. There is a NULL pointer dereference in elf_link_input_bfd when used for finding STT_TLS symbols without any TLS section. A specially crafted ELF allows remote attackers to cause a denial of service, as demonstrated by ld.