Rapid7 Vulnerability & Exploit Database

Oracle Solaris 11: CVE-2018-6543: Vulnerability in GNU binary utilities

Free InsightVM Trial No Credit Card Necessary
2024 Attack Intel Report Latest research by Rapid7 Labs
Back to Search

Oracle Solaris 11: CVE-2018-6543: Vulnerability in GNU binary utilities

Severity
7
CVSS
(AV:N/AC:M/Au:N/C:P/I:P/A:P)
Published
02/02/2018
Created
07/25/2018
Added
06/18/2018
Modified
02/01/2022

Description

In GNU Binutils 2.30, there's an integer overflow in the function load_specific_debug_section() in objdump.c, which results in `malloc()` with 0 size. A crafted ELF file allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact.

Solution(s)

  • oracle-solaris-11-3-upgrade-developer-bcc-0-16-17-0-175-3-33-0-3-0
  • oracle-solaris-11-3-upgrade-developer-gnu-binutils-2-30-1-0-175-3-33-0-3-0
  • oracle-solaris-11-3-upgrade-runtime-clisp-2-49-0-175-3-33-0-3-0

References

insightVM

Advanced vulnerability management analytics and reporting.
Key Features
  • Lightweight Endpoint Agent
  • Live Dashboards
  • Real Risk Prioritization
  • IT-Integrated Remediation Projects
  • Cloud, Virtual, and Container Assessment
  • Integrated Threat Feeds
  • Easy-to-Use RESTful API
  • Automation-Assisted Patching
  • Automated Containment
Free InsightVM Trial View All Features

With Rapid7 live dashboards, I have a clear view of all the assets on my network, which ones can be exploited, and what I need to do in order to reduce the risk in my environment in real-time. No other tool gives us that kind of value and insight.

– Scott Cheney, Manager of Information Security, Sierra View Medical Center

;