CVE-2018-10373 - concat_filename in dwarf2.c in the Binary File Descriptor (BFD) library (aka libbfd), as distributed

CVE-2018-10373

Summary

concat_filename in dwarf2.c in the Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2.30, allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted binary file, as demonstrated by nm-new.

References

Vulnerable Configurations

cpe:2.3:a:gnu:binutils:2.30:*:*:*:*:*:*:*
cpe:2.3:a:gnu:binutils:2.30:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:*

CVSS

Base:	4.3 (as of 03-08-2019 - 13:15)
Impact:
Exploitability:

CWE

CWE-476

CAPEC

Access

Vector	Complexity	Authentication
NETWORK	MEDIUM	NONE

Impact

Confidentiality	Integrity	Availability
NONE	NONE	PARTIAL

cvss-vector via4

AV:N/AC:M/Au:N/C:N/I:N/A:P

redhat via4

advisories

rhsa
id RHBA-2019:0327
rhsa
id RHSA-2018:3032

rpms

binutils-0:2.27-34.base.el7
binutils-debuginfo-0:2.27-34.base.el7
binutils-devel-0:2.27-34.base.el7

refmap via4

bid	104000
gentoo	GLSA-201908-01
misc	https://sourceware.org/bugzilla/show_bug.cgi?id=23065
ubuntu	USN-4336-1

Last major update

03-08-2019 - 13:15

Published

25-04-2018 - 09:29

Last modified

03-08-2019 - 13:15