CVE Vulnerability

CVE-2018-20671

load_specific_debug_section in objdump.c in GNU Binutils through 2.31.1 contains an integer overflow vulnerability that can trigger a heap-based buffer overflow via a crafted section size.

4.3 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8.6 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

Scope

5.5 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=11fa9f134fd658075c6f74499c780df045d9e9ca Mailing List Third Party Advisory
https://sourceware.org/bugzilla/show_bug.cgi?id=24005 Exploit Issue Tracking
http://www.securityfocus.com/bid/106457 Third Party Advisory VDB Entry
http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00072.html
http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00008.html
https://usn.ubuntu.com/4336-1/
Configurations

Configuration 1

cpe:2.3:a:gnu:binutils:*:*:*:*:*:*:*:*
Information

Published : 2019-01-04 04:29

Updated : 2020-08-24 05:37

NVD link : CVE-2018-20671

Mitre link : CVE-2018-20671

Products Affected
No products.
CWE
CWE-190

CWE-787