Vulnerability Details : CVE-2007-1320

Multiple heap-based buffer overflows in the cirrus_invalidate_region function in the Cirrus VGA extension in QEMU 0.8.2, as used in Xen and possibly other products, might allow local users to execute arbitrary code via unspecified vectors related to "attempting to mark non-existent regions as dirty," aka the "bitblt" heap overflow.
Published 2007-05-02 17:19:00
Updated 2025-04-09 00:30:58
Source MITRE
View at NVD,   CVE.org
Vulnerability category: Execute code

Products affected by CVE-2007-1320

Threat overview for CVE-2007-1320

Top countries where our scanners detected CVE-2007-1320
Top open port discovered on systems with this issue 53
IPs affected by CVE-2007-1320 775
Threat actors abusing to this issue? Yes
Find out if you* are affected by CVE-2007-1320!
*Directly or indirectly through your vendors, service providers and 3rd parties. Powered by attack surface intelligence from SecurityScorecard.

Exploit prediction scoring system (EPSS) score for CVE-2007-1320

EPSS FAQ
0.16%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 33 %
Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2007-1320

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
7.2
 HIGH AV:L/AC:L/Au:N/C:C/I:C/A:C
3.9
10.0
 NIST

CWE ids for CVE-2007-1320

  • The product writes data past the end, or before the beginning, of the intended buffer.
    Assigned by: nvd@nist.gov (Primary)

References for CVE-2007-1320

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