Vulnerability Monitor

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CVE-2014-8106

Heap-based buffer overflow in the Cirrus VGA emulator (hw/display/cirrus_vga.c) in QEMU before 2.2.0 allows local guest users to execute arbitrary code via vectors related to blit regions. NOTE: this vulnerability exists because an incomplete fix for CVE-2007-1320.

Published

2014-12-08T16:59:01.370

Last Modified

2025-04-12T10:46:40.837

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 4.6 (MEDIUM)

CVSSv2 Vector

AV:L/AC:L/Au:N/C:P/I:P/A:P

  • Access Vector: LOCAL
  • Access Complexity: LOW
  • Authentication: NONE
  • Confidentiality Impact: PARTIAL
  • Integrity Impact: PARTIAL
  • Availability Impact: PARTIAL
Exploitability Score

3.9

Impact Score

6.4

Weaknesses
  • Type: Primary
    CWE-119
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application qemu qemu ≤ 2.1.2 Yes
Application qemu qemu 2.1.0 Yes
Application qemu qemu 2.1.0 Yes
Application qemu qemu 2.1.0 Yes
Application qemu qemu 2.1.0 Yes
Application qemu qemu 2.1.0 Yes
Application qemu qemu 2.1.0 Yes
Application qemu qemu 2.1.1 Yes
References