CVE Vulnerability

CVE-2018-12697

A NULL pointer dereference (aka SEGV on unknown address 0x000000000000) was discovered in work_stuff_copy_to_from in cplus-dem.c in GNU libiberty, as distributed in GNU Binutils 2.30. This can occur during execution of objdump.

5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

Scope

7.5 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://sourceware.org/bugzilla/show_bug.cgi?id=23057 Exploit Issue Tracking
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85454 Exploit Issue Tracking
https://bugs.launchpad.net/ubuntu/+source/binutils/+bug/1763102 Exploit Third Party Advisory
http://www.securityfocus.com/bid/104538 Third Party Advisory VDB Entry
https://security.gentoo.org/glsa/201908-01
https://access.redhat.com/errata/RHSA-2019:2075
https://usn.ubuntu.com/4326-1/
https://usn.ubuntu.com/4336-1/
Configurations

Configuration 1

cpe:2.3:a:gnu:binutils:2.30:*:*:*:*:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:16.04.4:*:*:*:*:*:*:*
Information

Published : 2018-06-23 11:29

Updated : 2019-08-03 01:15

NVD link : CVE-2018-12697

Mitre link : CVE-2018-12697

Products Affected
No products.
CWE
CWE-476