CVE-2017-12447 : Vulnerability Insights and Analysis
Learn about CVE-2017-12447, a vulnerability in GDK PixBuf library used by GNOME Nautilus on Ubuntu 16.04, allowing denial of service attacks via specially crafted file folders. Find mitigation steps and prevention measures.
The GDK PixBuf library, also known as gdk-pixbuf, possibly version 2.32.2, as it is utilized by GNOME Nautilus version 3.14.3 on Ubuntu 16.04, has a vulnerability that can be exploited by attackers to trigger a denial of service (stack corruption) or potentially cause other unspecified consequences by employing a specially designed file folder.
Understanding CVE-2017-12447
This CVE entry describes a vulnerability in the GdkPixBuf library that could lead to denial of service attacks or other potential impacts.
What is CVE-2017-12447?
CVE-2017-12447 is a vulnerability in the GDK PixBuf library, potentially version 2.32.2, used by GNOME Nautilus version 3.14.3 on Ubuntu 16.04. Attackers can exploit this vulnerability to trigger a denial of service or other consequences by using a specially crafted file folder.
The Impact of CVE-2017-12447
The vulnerability in GDK PixBuf library could result in a denial of service (stack corruption) or other unspecified impacts when manipulated by attackers through a malicious file folder.
Technical Details of CVE-2017-12447
This section provides more technical insights into the CVE-2017-12447 vulnerability.
Vulnerability Description
The vulnerability allows attackers to exploit the GdkPixBuf library, potentially version 2.32.2, to cause denial of service (stack corruption) or other unspecified impacts by using a specially crafted file folder.
Affected Systems and Versions
- GDK PixBuf library, possibly version 2.32.2
- GNOME Nautilus version 3.14.3 on Ubuntu 16.04
Exploitation Mechanism
Attackers can exploit this vulnerability by employing a specially designed file folder to trigger a denial of service or potentially cause other unspecified consequences.
Mitigation and Prevention
To address CVE-2017-12447, follow these mitigation and prevention strategies.
Immediate Steps to Take
- Update GDK PixBuf library to a patched version if available
- Monitor for any unusual file folder activities
Long-Term Security Practices
- Regularly update software and libraries to the latest versions
- Implement file folder scanning for malicious content
Patching and Updates
- Apply patches provided by GDK PixBuf library maintainers
- Stay informed about security updates and advisories from relevant vendors