National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2018-19931 Detail

Current Description

An issue was discovered in the Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils through 2.31. There is a heap-based buffer overflow in bfd_elf32_swap_phdr_in in elfcode.h because the number of program headers is not restricted.

Source:  MITRE
View Analysis Description

Severity



CVSS 3.x Severity and Metrics:

NIST CVSS score
NIST: NVD
Base Score: 7.8 HIGH
Vector:  CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00072.html
http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00008.html
http://www.securityfocus.com/bid/106144 Third Party Advisory VDB Entry
https://security.gentoo.org/glsa/201908-01
https://security.netapp.com/advisory/ntap-20190221-0004/ Patch Third Party Advisory
https://sourceware.org/bugzilla/show_bug.cgi?id=23942 Issue Tracking Patch Third Party Advisory
https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=5f60af5d24d181371d67534fa273dd221df20c07 Patch Third Party Advisory

Weakness Enumeration

CWE-ID CWE Name Source
CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer NIST  

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:a:gnu:binutils:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (including)
2.31

Configuration 2 ( hide )
 cpe:2.3:a:netapp:vasa_provider:*:*:*:*:*:clustered_data_ontap:*:*
     Show Matching CPE(s)
From (including)
7.2


Change History

7 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2018-19931
NVD Published Date:
12/07/2018
NVD Last Modified:
08/03/2019