cve-2019-20808
Vulnerability from cvelistv5
Published
2020-12-31 00:26
Modified
2024-08-05 02:53
Severity ?
Summary
In QEMU 4.1.0, an out-of-bounds read flaw was found in the ATI VGA implementation. It occurs in the ati_cursor_define() routine while handling MMIO write operations through the ati_mm_write() callback. A malicious guest could abuse this flaw to crash the QEMU process, resulting in a denial of service.
References
cve@mitre.orghttps://bugzilla.redhat.com/show_bug.cgi?id=1841136Issue Tracking, Third Party Advisory
cve@mitre.orghttps://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=aab0e2a661b2b6bf7915c0aefe807fb60d6d9d13
cve@mitre.orghttps://security.netapp.com/advisory/ntap-20210205-0003/Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.redhat.com/show_bug.cgi?id=1841136Issue Tracking, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=aab0e2a661b2b6bf7915c0aefe807fb60d6d9d13
af854a3a-2127-422b-91ae-364da2661108https://security.netapp.com/advisory/ntap-20210205-0003/Third Party Advisory
Impacted products
Vendor Product Version
Show details on NVD website

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