CyberRota Analysis
This is a low severity vulnerability with a CVSS score of 3.8. See the original NVD description below for full technical details.
CVE
CVE-2021-3594
Severity
LOW
CVSS
3.8
EPSS
0.33%
Original NVD Description
An invalid pointer initialization issue was found in the SLiRP networking implementation of QEMU. The flaw exists in the udp_input() function and could occur while processing a udp packet that is smaller than the size of the 'udphdr' structure. This issue may lead to out-of-bounds read access or indirect host memory disclosure to the guest. The highest threat from this vulnerability is to data confidentiality. This flaw affects libslirp versions prior to 4.6.0.
Related CVEs
Other vulnerabilities affecting the same vendor(s)