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CVE-2018-20002 Detail

Description

The _bfd_generic_read_minisymbols function in syms.c in the Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2.31, has a memory leak via a crafted ELF file, leading to a denial of service (memory consumption), as demonstrated by nm.


Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://www.securityfocus.com/bid/106142 Third Party Advisory  VDB Entry 
http://www.securityfocus.com/bid/106142 Third Party Advisory  VDB Entry 
https://security.gentoo.org/glsa/201908-01
https://security.gentoo.org/glsa/201908-01
https://security.netapp.com/advisory/ntap-20190221-0004/ Patch  Third Party Advisory 
https://security.netapp.com/advisory/ntap-20190221-0004/ Patch  Third Party Advisory 
https://sourceware.org/bugzilla/show_bug.cgi?id=23952 Exploit  Issue Tracking  Third Party Advisory 
https://sourceware.org/bugzilla/show_bug.cgi?id=23952 Exploit  Issue Tracking  Third Party Advisory 
https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git%3Bh=c2f5dc30afa34696f2da0081c4ac50b958ecb0e9
https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git%3Bh=c2f5dc30afa34696f2da0081c4ac50b958ecb0e9
https://support.f5.com/csp/article/K62602089 Third Party Advisory 
https://support.f5.com/csp/article/K62602089 Third Party Advisory 
https://usn.ubuntu.com/4336-1/
https://usn.ubuntu.com/4336-1/

Weakness Enumeration

CWE-ID CWE Name Source
CWE-772 Missing Release of Resource after Effective Lifetime cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

13 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2018-20002
NVD Published Date:
12/09/2018
NVD Last Modified:
11/20/2024
Source:
MITRE