CVE-2009-4013
Last modified
CVE-2009-4013 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. 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.. EPSS estimates a 5.68% chance of exploitation in the next 30 days.
Description
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.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Debian | Lintian | >= 1.23.0, <= 1.23.28 |
| Debian | Lintian | >= 1.24.0, <= 1.24.2.1 |
| Debian | Lintian | >= 2.0.0, < 2.3.2 |
| Debian | Debian Linux | 4.0 |
| Debian | Debian Linux | 5.0 |
| Canonical | Ubuntu Linux | 6.06 |
| Canonical | Ubuntu Linux | 8.04 |
| Canonical | Ubuntu Linux | 8.10 |
| Canonical | Ubuntu Linux | 9.04 |
| Canonical | Ubuntu Linux | 9.10 |
References
- http://packages.qa.debian.org/l/lintian/news/20100128T015554Z.htmlMailing List, Patch
- http://secunia.com/advisories/38375Broken Link, Vendor Advisory
- http://secunia.com/advisories/38379Broken Link, Vendor Advisory
- http://www.debian.org/security/2010/dsa-1979Third Party Advisory
- http://www.securityfocus.com/bid/37975Broken Link, Patch, Third Party Advisory, VDB Entry
- http://www.ubuntu.com/usn/USN-891-1Third Party Advisory
- http://packages.qa.debian.org/l/lintian/news/20100128T015554Z.htmlMailing List, Patch
- http://secunia.com/advisories/38375Broken Link, Vendor Advisory
- http://secunia.com/advisories/38379Broken Link, Vendor Advisory
- http://www.debian.org/security/2010/dsa-1979Third Party Advisory
- http://www.securityfocus.com/bid/37975Broken Link, Patch, Third Party Advisory, VDB Entry
- http://www.ubuntu.com/usn/USN-891-1Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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