PT-2018-2447 · Gnu+3 · Gnu Binutils+3

Wcventure

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Publicado

2018-10-23

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Atualizado

2024-06-15

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CVE-2018-18607

CVSS v3.1

5.5

Média

VetorAV: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 version 2.31
Description The issue is related to a null pointer dereference in the elf link input bfd function when searching for STT TLS symbols without any TLS section. This can be exploited by remote attackers to cause a denial of service using a specially crafted ELF file.
Recommendations For GNU Binutils version 2.31, consider updating to a newer version that contains a fix for this issue, as the current version is affected by the null pointer dereference in the elf link input bfd function. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

DoS

NULL Pointer Dereference

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Enumeração de Fraquezas

CWE-476

Identificadores relacionados

BDU:2019-00669
CVE-2018-18607
OPENSUSE-SU-2019:2415-1
OPENSUSE-SU-2019:2432-1
OPENSUSE-SU-2019_2415-1
OPENSUSE-SU-2019_2432-1
OPENSUSE-SU-2024:10651-1
SUSE-SU-2019:2650-1
SUSE-SU-2019:2779-1
SUSE-SU-2019:2780-1
USN-4336-1
USN-4336-2

Produtos afetados

Astra Linux
Gnu Binutils
Suse
Ubuntu