CVE Vulnerabilities

CVE-2017-9040

NULL Pointer Dereference

Published: May 18, 2017 | Modified: Nov 07, 2023
CVSS 3.x
5.5
MEDIUM
Source:
NVD
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CVSS 2.x
4.3 MEDIUM
AV:N/AC:M/Au:N/C:N/I:N/A:P
RedHat/V2
RedHat/V3
3.3 LOW
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
Ubuntu
LOW

GNU Binutils 2017-04-03 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash), related to the process_mips_specific function in readelf.c, via a crafted ELF file that triggers a large memory-allocation attempt.

Weakness

A NULL pointer dereference occurs when the application dereferences a pointer that it expects to be valid, but is NULL, typically causing a crash or exit.

Affected Software

Name Vendor Start Version End Version
Binutils Gnu 2.28 (including) 2.28 (including)
Binutils Ubuntu artful *
Binutils Ubuntu esm-infra-legacy/trusty *
Binutils Ubuntu esm-infra/xenial *
Binutils Ubuntu precise/esm *
Binutils Ubuntu trusty *
Binutils Ubuntu trusty/esm *
Binutils Ubuntu upstream *
Binutils Ubuntu xenial *
Binutils Ubuntu yakkety *
Binutils Ubuntu zesty *

Potential Mitigations

References