CVE-2019-3812
Medium
Description
QEMU, through version 2.10 and through version 3.1.0, is vulnerable to an out-of-bounds read of up to 128 bytes in the hw/i2c/i2c-ddc.c:i2c_ddc() function. A local attacker with permission to execute i2c commands could exploit this to read stack memory of the qemu process on the host.
SeverityMedium
CVSS4.4
Exploit probability—
Product
Qemu
PublishedFeb 19, 2019
First seenFeb 19, 2019
Weakness typeCWE-119Memory buffer bounds error
How to fix
Vendor advisories
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| qemu qemu | 2.10.0 ≤ v ≤ 3.1.0 | — |
| fedoraproject fedora | 29, 30 | — |
| canonical ubuntu_linux | 18.04, 18.10 | — |
| opensuse leap | 42.3 | — |
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