Integer Overflow or Wraparound Affecting qemu-img package, versions <15:3.1.0-1.el7


Severity

Recommended
0.0
high
0
10

Based on Oracle Linux security rating.

Threat Intelligence

EPSS
0.06% (31st percentile)

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  • Snyk IDSNYK-ORACLE7-QEMUIMG-2520138
  • published10 Apr 2022
  • disclosed8 Sept 2017

Introduced: 8 Sep 2017

CVE-2017-14167  (opens in a new tab)
CWE-190  (opens in a new tab)

How to fix?

Upgrade Oracle:7 qemu-img to version 15:3.1.0-1.el7 or higher.
This issue was patched in ELSA-2019-4585.

NVD Description

Note: Versions mentioned in the description apply only to the upstream qemu-img package and not the qemu-img package as distributed by Oracle. See How to fix? for Oracle:7 relevant fixed versions and status.

Integer overflow in the load_multiboot function in hw/i386/multiboot.c in QEMU (aka Quick Emulator) allows local guest OS users to execute arbitrary code on the host via crafted multiboot header address values, which trigger an out-of-bounds write.

CVSS Scores

version 3.1