CVE-2018-11100 : What You Need to Know

CVE-2018-11100 was published on May 15, 2018, by MITRE. It involves a vulnerability in libming up to version 0.4.8 that could allow remote attackers to trigger a denial of service or other unspecified consequences.

Understanding CVE-2018-11100

This CVE entry describes a specific vulnerability in the libming library.

What is CVE-2018-11100?

The decompileSETTARGET function in decompile.c within libming up to version 0.4.8 does not handle situations properly where the file size specified in the header exceeds the actual size. This flaw could be exploited by remote attackers to cause a denial of service, resulting in a segmentation fault and application crash, or potentially lead to other impacts.

The Impact of CVE-2018-11100

The vulnerability could be exploited by remote attackers to trigger a denial of service, leading to a segmentation fault and application crash, or potentially causing other unspecified consequences.

Technical Details of CVE-2018-11100

This section provides more technical details about the vulnerability.

Vulnerability Description

The decompileSETTARGET function in decompile.c in libming through version 0.4.8 mishandles cases where the header indicates a file size greater than the actual size, allowing attackers to cause a denial of service or other unspecified impacts.

Affected Systems and Versions

Affected Product: N/A
Affected Vendor: N/A
Affected Version: N/A

Exploitation Mechanism

The vulnerability can be exploited by remote attackers to manipulate file size information, leading to a denial of service or other potential impacts.

Mitigation and Prevention

To address CVE-2018-11100, follow these mitigation and prevention steps:

Immediate Steps to Take

Apply vendor patches or updates if available.
Monitor vendor communications for security advisories.

Long-Term Security Practices

Regularly update software and libraries to patched versions.
Implement network security measures to detect and block malicious activities.

Patching and Updates

Check for patches or updates from libming to address the vulnerability.