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CVE-2020-24352
Published: Oct 16, 2020
Modified: Aug 4, 2024
PUBLISHED
Description
An issue was discovered in QEMU through 5.1.0. An out-of-bounds memory access was found in the ATI VGA device implementation. This flaw occurs in the ati_2d_blt() routine in hw/display/ati_2d.c while handling MMIO write operations through the ati_mm_write() callback. A malicious guest could use this flaw to crash the QEMU process on the host, resulting in a denial of service.
| Vendor | Product | Versions |
|---|---|---|
n/a | n/a | affected n/a |
References
https://git.qemu.org/?p=qemu.git
x_refsource_MISC
https://bugzilla.redhat.com/show_bug.cgi?id=1847584
x_refsource_MISC
https://security.netapp.com/advisory/ntap-20201123-0003/
x_refsource_CONFIRM
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