CVE-2019-19005 : What You Need to Know

In autotrace 0.31.1, a vulnerability in main.c allows attackers to exploit a bitmap double free using a malformed bitmap image. This CVE may result in an unknown impact, potentially linked to a previous use-after-free vulnerability (CVE-2017-9182).

Understanding CVE-2019-19005

This CVE involves a bitmap double free vulnerability in autotrace 0.31.1, posing a risk of exploitation by attackers through a specific image manipulation.

What is CVE-2019-19005?

The CVE-2019-19005 vulnerability in autotrace 0.31.1 enables attackers to trigger a bitmap double free by utilizing a malformed bitmap image, potentially leading to unspecified consequences.

The Impact of CVE-2019-19005

The exploitation of this vulnerability could result in an unknown impact on the affected systems, with the potential for malicious actors to execute arbitrary code or disrupt system functionality.

Technical Details of CVE-2019-19005

This section provides detailed technical insights into the CVE-2019-19005 vulnerability.

Vulnerability Description

The vulnerability in main.c of autotrace 0.31.1 allows attackers to exploit a bitmap double free by using a malformed bitmap image, potentially leading to severe consequences.

Affected Systems and Versions

Affected Versions: autotrace 0.31.1
Affected Systems: Systems running autotrace 0.31.1 are vulnerable to this exploit.

Exploitation Mechanism

The vulnerability can be exploited by attackers through the use of a specially crafted bitmap image, triggering the bitmap double free in the main.c component of autotrace 0.31.1.

Mitigation and Prevention

To address and prevent the CVE-2019-19005 vulnerability, consider the following steps:

Immediate Steps to Take

Update autotrace to a patched version that addresses the bitmap double free vulnerability.
Implement proper input validation mechanisms to prevent the exploitation of malformed bitmap images.

Long-Term Security Practices

Regularly monitor and update software components to mitigate potential vulnerabilities.
Conduct security assessments and audits to identify and address any existing vulnerabilities.

Patching and Updates

Stay informed about security advisories and patches released by autotrace to address known vulnerabilities.