Out-of-bounds Write Affecting qemu-kvm-ma package, versions <10:2.12.0-33.el7
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-CENTOS7-QEMUKVMMA-2143759
- published26 Jul 2021
- disclosed11 Jan 2019
Introduced: 11 Jan 2019
CVE-2019-6501 (opens in a new tab)How to fix?
Upgrade Centos:7 qemu-kvm-ma to version 10:2.12.0-33.el7 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream qemu-kvm-ma package and not the qemu-kvm-ma package as distributed by Centos.
See How to fix? for Centos:7 relevant fixed versions and status.
In QEMU 3.1, scsi_handle_inquiry_reply in hw/scsi/scsi-generic.c allows out-of-bounds write and read operations.
References
- https://security.netapp.com/advisory/ntap-20190411-0006/
- https://access.redhat.com/security/cve/CVE-2019-6501
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/KJMTVGDLA654HNCDGLCUEIP36SNJEKK7/
- https://lists.gnu.org/archive/html/qemu-devel/2019-01/msg02324.html
- http://www.openwall.com/lists/oss-security/2019/01/24/1
- https://access.redhat.com/errata/RHSA-2019:2166
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KJMTVGDLA654HNCDGLCUEIP36SNJEKK7/