Home CVE Database CVE-2018-18605

CVE-2018-18605

Description

A heap-based buffer over-read issue was discovered in the function sec_merge_hash_lookup in merge.c in the Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2.31, because _bfd_add_merge_section mishandles section merges when size is not a multiple of entsize. A specially crafted ELF allows remote attackers to cause a denial of service, as demonstrated by ld.

Priority: MEDIUM
CVSS v3: 5.5
Publish Date: Oct 23, 2018
Related ID: --
CVSS v2: MEDIUM
Modified Date: Oct 23, 2018

Find out more about CVE-2018-18605 from the MITRE-CVE dictionary and NIST NVD


Products Affected

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Related Products

Product Name Status Defect Fixed Downloads
Linux 7 SCP Not Vulnerable -- -- --
Linux 7 CGP Not Vulnerable -- -- --

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binutils

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