CVE-2009-4013: Path Traversal
Multiple directory traversal vulnerabilities in Lintian 1.23.x through 1.23.28, 1.24.x through 1.24.2.1, and 2.x before 2.3.2 allow remote attackers to overwrite arbitrary files or obtain sensitive information via vectors involving (1) control field names, (2) control field values, and (3) control files of patch systems.
Affected Software
Remediation
Patch Available
Event History
Frequently Asked Questions
What is the severity of CVE-2009-4013?
The severity of CVE-2009-4013 is classified as high due to the potential for remote attackers to overwrite files or access sensitive information.
How do I fix CVE-2009-4013?
To fix CVE-2009-4013, update Lintian to version 2.3.2 or later, as this version addresses the vulnerabilities.
What versions of Lintian are affected by CVE-2009-4013?
CVE-2009-4013 affects Lintian versions 1.23.x through 1.23.28, 1.24.x through 1.24.2.1, and all 2.x versions prior to 2.3.2.
What types of vulnerabilities are involved in CVE-2009-4013?
CVE-2009-4013 involves multiple directory traversal vulnerabilities that allow for file overwriting and unauthorized access to sensitive data.
Can CVE-2009-4013 be exploited remotely?
Yes, CVE-2009-4013 can be exploited remotely when the affected versions of Lintian are exposed to untrusted input.