CyberRota Analysis
This is a low severity vulnerability with a CVSS score of 3.8. It may lead to a denial-of-service condition.
CVE
CVE-2020-12829
Severity
LOW
CVSS
3.8
EPSS
0.37%
Original NVD Description
In QEMU through 5.0.0, an integer overflow was found in the SM501 display driver implementation. This flaw occurs in the COPY_AREA macro while handling MMIO write operations through the sm501_2d_engine_write() callback. A local attacker could abuse this flaw to crash the QEMU process in sm501_2d_operation() in hw/display/sm501.c on the host, resulting in a denial of service.
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