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Insecure Temporary File Affecting qemu-guest-agent package, versions *

0.0
medium

Snyk CVSS

    Attack Complexity Low
    Availability High

    Threat Intelligence

    EPSS 0.04% (10th percentile)
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NVD
3.3 low
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Red Hat
6.2 medium

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  • Snyk ID SNYK-CENTOS7-QEMUGUESTAGENT-1945108
  • published 26 Jul 2021
  • disclosed 13 May 2015
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Introduced: 13 May 2015

CVE-2015-4037 Open this link in a new tab
CWE-377 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.

The slirp_smb function in net/slirp.c in QEMU 2.3.0 and earlier creates temporary files with predictable names, which allows local users to cause a denial of service (instantiation failure) by creating /tmp/qemu-smb.- files before the program.

References