CVE-2020-13253
Medium
Description
sd_wp_addr in hw/sd/sd.c in QEMU 4.2.0 uses an unvalidated address, which leads to an out-of-bounds read during sdhci_write() operations. A guest OS user can crash the QEMU process.
SeverityMedium
CVSS5.5
Exploit probability—
Product
Qemu
PublishedMay 27, 2020
First seenMay 27, 2020
How to fix
Vendor advisories
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| qemu qemu | v ≤ 5.0.1 | — |
| canonical ubuntu_linux | 16.04, 18.04, 20.04 | — |
| debian debian_linux | 9.0, 10.0 | — |
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