CVE-2018-11710 : What You Need to Know

A vulnerability exists in the soundlib/pattern.h module of libopenmpt prior to version 0.3.9. This vulnerability can be exploited by remote attackers to trigger a denial of service condition, leading to an application crash. It may also have other unspecified effects. The vulnerability occurs due to a faulty write operation near memory address 0, which happens when the system is out of memory.

Understanding CVE-2018-11710

This CVE identifies a vulnerability in libopenmpt that could allow remote attackers to cause a denial of service or other impacts.

What is CVE-2018-11710?

CVE-2018-11710 is a vulnerability in the soundlib/pattern.h module of libopenmpt before version 0.3.9. It enables remote attackers to exploit a denial of service condition by triggering an application crash.

The Impact of CVE-2018-11710

Remote attackers can exploit the vulnerability to cause a denial of service, leading to application crashes.
The issue may have other unspecified impacts on affected systems.

Technical Details of CVE-2018-11710

This section provides technical details about the vulnerability.

Vulnerability Description

The vulnerability in soundlib/pattern.h in libopenmpt before 0.3.9 allows remote attackers to cause a denial of service or other unspecified impacts via a crafted AMS file due to an invalid write near address 0 in an out-of-memory situation.

Affected Systems and Versions

Affected system: libopenmpt
Affected versions: Prior to version 0.3.9

Exploitation Mechanism

The vulnerability can be exploited by remote attackers triggering a denial of service condition by causing an application crash.

Mitigation and Prevention

Protecting systems from CVE-2018-11710 requires immediate actions and long-term security practices.

Immediate Steps to Take

Update libopenmpt to version 0.3.9 or later to mitigate the vulnerability.
Monitor system memory usage to prevent out-of-memory situations.

Long-Term Security Practices

Regularly update software and libraries to the latest versions.
Implement proper input validation to prevent crafted file exploitation.

Patching and Updates

Apply patches provided by libopenmpt to address the vulnerability.