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Integer Overflow or Wraparound Affecting qemu-guest-agent package, versions *

low

Snyk CVSS

    Attack Complexity Low
    Scope Changed

    Threat Intelligence

    EPSS 0.06% (26th percentile)
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NVD
4.4 medium
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Red Hat
6.5 medium

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  • Snyk ID SNYK-CENTOS7-QEMUGUESTAGENT-1967956
  • published 26 Jul 2021
  • disclosed 13 Oct 2016
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Introduced: 13 Oct 2016

CVE-2016-9104 Open this link in a new tab
CWE-190 Open this link in a new tab

How to fix?

There is no fixed version for Centos:7 qemu-guest-agent.

NVD Description

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

Multiple integer overflows in the (1) v9fs_xattr_read and (2) v9fs_xattr_write functions in hw/9pfs/9p.c in QEMU (aka Quick Emulator) allow local guest OS administrators to cause a denial of service (QEMU process crash) via a crafted offset, which triggers an out-of-bounds access.