Vulnerability Database

296,172

Total vulnerabilities in the database

CVE-2019-12068

In QEMU 1:4.1-1, 1:2.1+dfsg-12+deb8u6, 1:2.8+dfsg-6+deb9u8, 1:3.1+dfsg-8~deb10u1, 1:3.1+dfsg-8+deb10u2, and 1:2.1+dfsg-12+deb8u12 (fixed), when executing script in lsi_execute_script(), the LSI scsi adapter emulator advances 's->dsp' index to read next opcode. This can lead to an infinite loop if the next opcode is empty. Move the existing loop exit after 10k iterations so that it covers no-op opcodes as well.

  • Published: Sep 24, 2019
  • Updated: Apr 13, 2023
  • CVE: CVE-2019-12068
  • Severity: Low
  • Exploit:

CVSS v3:

  • Severity: Low
  • Score: 3.8
  • AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:L

CVSS v2:

  • Severity: Low
  • Score: 2.1
  • AV:L/AC:L/Au:N/C:N/I:N/A:P

CWEs:

Software From Fixed in
qemu / qemu 1-4.1-1 1-4.1-1.x
qemu / qemu 1-2.1+dfsg-12+deb8u6 1-2.1+dfsg-12+deb8u6.x
qemu / qemu 1-2.8+dfsg-6+deb9u8 1-2.8+dfsg-6+deb9u8.x
qemu / qemu 1-3.1+dfsg-8+deb10u2 1-3.1+dfsg-8+deb10u2.x
qemu / qemu 1-3.1+dfsg-8~deb10u1 1-3.1+dfsg-8~deb10u1.x
canonical / ubuntu_linux 16.04 16.04.x
canonical / ubuntu_linux 18.04 18.04.x
opensuse / leap 15.0 15.0.x
canonical / ubuntu_linux 19.04 19.04.x
canonical / ubuntu_linux 14.04 14.04.x
opensuse / leap 15.1 15.1.x
canonical / ubuntu_linux 19.10 19.10.x