CVE - CVE-2018-18605

CVE-ID
CVE-2018-18605	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
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.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
BID:105754 URL:http://www.securityfocus.com/bid/105754 CONFIRM:https://security.netapp.com/advisory/ntap-20190307-0003/ MISC:https://sourceware.org/bugzilla/show_bug.cgi?id=23804 MISC:https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=ab419ddbb2cdd17ca83618990f2cacf904ce1d61 SUSE:openSUSE-SU-2019:2415 URL:http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00072.html SUSE:openSUSE-SU-2019:2432 URL:http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00008.html UBUNTU:USN-4336-1 URL:https://usn.ubuntu.com/4336-1/
Assigning CNA
MITRE Corporation
Date Record Created
20181023	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20181023)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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