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Ubuntu: (Multiple Advisories) (CVE-2017-16845): QEMU vulnerabilities

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Ubuntu: (Multiple Advisories) (CVE-2017-16845): QEMU vulnerabilities

Severity
6
CVSS
(AV:N/AC:L/Au:N/C:P/I:N/A:P)
Published
11/17/2017
Created
07/25/2018
Added
02/21/2018
Modified
09/12/2020

Description

hw/input/ps2.c in Qemu does not validate 'rptr' and 'count' values during guest migration, leading to out-of-bounds access.

Solution(s)

  • ubuntu-upgrade-qemu
  • ubuntu-upgrade-qemu-system
  • ubuntu-upgrade-qemu-system-aarch64
  • ubuntu-upgrade-qemu-system-arm
  • ubuntu-upgrade-qemu-system-mips
  • ubuntu-upgrade-qemu-system-misc
  • ubuntu-upgrade-qemu-system-ppc
  • ubuntu-upgrade-qemu-system-s390x
  • ubuntu-upgrade-qemu-system-sparc
  • ubuntu-upgrade-qemu-system-x86

References

  • USN-3575-1
  • USN-3575-2
  • USN-3649-1
  • DSA-4213
  • CVE-2017-16845

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