CVE-2013-6836
4.3 · MEDIUMOverview
CVE-2013-6836 is a medium-severity vulnerability affecting gnome gnumeric. It was published on December 19, 2013 and has a CVSS 2.0 base score of 4.3 (MEDIUM).
This vulnerability has a CVSS 2.0 base score of 4.3, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
Heap-based buffer overflow in the ms_escher_get_data function in plugins/excel/ms-escher.c in GNOME Office Gnumeric before 1.12.9 allows remote attackers to cause a denial of service (crash) via a crafted xls file with a crafted length value.
Remediation
Check the references section for vendor advisories and patches from gnome. Update gnumeric to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| gnome | gnumeric | 0 | Affected |
References
Frequently Asked Questions
What is CVE-2013-6836?
CVE-2013-6836 is a medium-severity vulnerability affecting gnome gnumeric. It was published on December 19, 2013 and has a CVSS 2.0 base score of 4.3 (MEDIUM).
How severe is CVE-2013-6836?
This vulnerability has a CVSS 2.0 base score of 4.3, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2013-6836?
Check the references section for vendor advisories and patches from gnome. Update gnumeric to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2013-6836?
CyberStrike's AI-powered security agents can automatically detect CVE-2013-6836 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
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