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.
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cve-icon MITRE Information

Status: PUBLISHED

Assigner: mitre

Published: 2018-10-23T17:00:00

Updated: 2020-04-29T02:06:14

Reserved: 2018-10-23T00:00:00


Link: CVE-2018-18605

JSON object: View

cve-icon NVD Information

Status : Modified

Published: 2018-10-23T17:29:00.363

Modified: 2023-11-07T02:55:20.687


Link: CVE-2018-18605

JSON object: View

cve-icon Redhat Information

No data.

CWE