CVE-2018-20815
Critical
Description
In QEMU 3.1.0, load_device_tree in device_tree.c calls the deprecated load_image function, which has a buffer overflow risk.
SeverityCritical
CVSS9.8
Exploit probability—
ProductQemu
PublishedMay 31, 2019
First seenMay 31, 2019
How to fix
Vendor advisories
- access.redhat.com/errata/RHSA-2019:1667
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RVDHJB2QKXNDU7OFXIHIL5O5VN5QCSZL/
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BOE3PVFPMWMXV3DGP2R3XIHAF2ZQU3FS/
- access.redhat.com/errata/RHSA-2019:1723
- access.redhat.com/errata/RHSA-2019:1743
- access.redhat.com/errata/RHSA-2019:1881
- access.redhat.com/errata/RHSA-2019:1968
- access.redhat.com/errata/RHSA-2019:2507
- access.redhat.com/errata/RHSA-2019:2553
- debian.org/security/2019/dsa-4506
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| qemu qemu | 3.1.0 | — |
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