Learn about CVE-2017-2579, a vulnerability in netpbm version 10.61 that could lead to a crash or code execution. Find out how to mitigate and prevent this security issue.
A vulnerability in netpbm version 10.61 allowed for an out-of-bounds read, potentially leading to a crash or code execution.
Understanding CVE-2017-2579
This CVE involves a flaw in the netpbm software that could be exploited by a specially crafted file.
What is CVE-2017-2579?
The vulnerability in netpbm version 10.61 is related to an out-of-bounds read issue in the expandCodeOntoStack() function due to inadequate validation of code values.
The Impact of CVE-2017-2579
The vulnerability could allow an attacker to crash the application or potentially execute malicious code by exploiting a specially crafted file.
Technical Details of CVE-2017-2579
This section provides more technical insights into the CVE.
Vulnerability Description
The expandCodeOntoStack() function in netpbm version 10.61 lacks proper validation for code values, enabling a specially crafted file to trigger an out-of-bounds read vulnerability.
Affected Systems and Versions
Exploitation Mechanism
Mitigation and Prevention
Protecting systems from CVE-2017-2579 requires immediate actions and long-term security practices.
Immediate Steps to Take
Long-Term Security Practices
Patching and Updates