Vulnerability Database

296,854

Total vulnerabilities in the database

CVE-2020-13765

rom_copy() in hw/core/loader.c in QEMU 4.0 and 4.1.0 does not validate the relationship between two addresses, which allows attackers to trigger an invalid memory copy operation.

  • Published: Jun 4, 2020
  • Updated: Apr 13, 2023
  • CVE: CVE-2020-13765
  • Severity: Medium
  • Exploit:

CVSS v3:

  • Severity: Medium
  • Score: 5.6
  • AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L

CVSS v2:

  • Severity: Medium
  • Score: 6.8
  • AV:N/AC:M/Au:N/C:P/I:P/A:P

CWEs:

Software From Fixed in
qemu / qemu 4.0.0 4.0.0.x
qemu / qemu 4.1.0 4.1.0.x
canonical / ubuntu_linux 18.04 18.04.x
canonical / ubuntu_linux 20.04 20.04.x
canonical / ubuntu_linux 16.04 16.04.x
debian / debian_linux 8.0 8.0.x
debian / debian_linux 9.0 9.0.x