sd_wp_addr in hw/sd/sd.c in QEMU 4.2.0 uses an... · CVE-2020-13253 · GitHub Advisory Database · GitHub

sd_wp_addr in hw/sd/sd.c in QEMU 4.2.0 uses an...

Low severity Unreviewed Published May 24, 2022 to the GitHub Advisory Database • Updated Feb 3, 2023

Package

No package listed— Suggest a package

Affected versions

Unknown

Patched versions

Unknown

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.

References

Published by the National Vulnerability Database

May 27, 2020

Published to the GitHub Advisory Database May 24, 2022

Last updated Feb 3, 2023