CyberRota Analysis
This is a medium severity vulnerability with a CVSS score of 6.3. It may lead to a denial-of-service condition.
CVE
CVE-2020-17380
Severity
MEDIUM
CVSS
6.3
EPSS
0.42%
Original NVD Description
A heap-based buffer overflow was found in QEMU through 5.0.0 in the SDHCI device emulation support. It could occur while doing a multi block SDMA transfer via the sdhci_sdma_transfer_multi_blocks() routine in hw/sd/sdhci.c. A guest user or process could use this flaw to crash the QEMU process on the host, resulting in a denial of service condition, or potentially execute arbitrary code with privileges of the QEMU process on the host.
Related CVEs
Other vulnerabilities affecting the same vendor(s)