CVE-2013-0420
Unspecified vulnerability in the VirtualBox component in Oracle Virtualization 4.0, 4.1, and 4.2 allows local users to affect integrity and availability via unknown vectors related to Core. NOTE: The previous information was obtained from the January 2013 Oracle CPU. Oracle has not commented on claims from another vendor that this issue is related to an incorrect comparison in the vga_draw_text function in Devices/Graphics/DevVGA.cpp, which can cause VirtualBox to "draw more lines than necessary."
Key facts
- CVSS score
- 2.4 (v2.0)
- Severity
- LOW
- CVSS vector
AV:L/AC:H/Au:S/C:N/I:P/A:P- EPSS score
- 0.4% (35th percentile)
- In CISA KEV
- No
- In EU EUVD
- Yes (EUVD-2013-0431)
- Published
- January 17, 2013
- NVD last modified
- June 16, 2026
- Status
- Modified
EU Vulnerability Database (EUVD)
This vulnerability is also tracked by ENISA as EUVD-2013-0431 in the EU Vulnerability Database. Last updated in EUVD on August 6, 2024.
View on the EU Vulnerability DatabaseAffected products
- opensuse / opensuse
- opensuse / opensuse
- oracle / virtualization
- oracle / virtualization
- oracle / virtualization
- oracle / vm virtualbox
- oracle / vm virtualbox
- oracle / vm virtualbox
References
- http://lists.opensuse.org/opensuse-updates/2013-02/msg00000.html(Vendor Advisory)
- http://www.mandriva.com/security/advisories?name=MDVSA-2013:150
- http://www.oracle.com/technetwork/topics/security/cpujan2013-1515902.html(Vendor Advisory)
- https://bugzilla.novell.com/show_bug.cgi?id=798776(Patch)
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A15763
- https://www.virtualbox.org/changeset/44055/vbox(Exploit, Patch)
Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS
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