CVE-2020-11869
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2020-11869
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2020-11869.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2020-11869
- Downstream
- Related
- Published
- 2020-04-27T19:15:12Z
- Modified
- 2025-08-09T20:01:27Z
- Severity
-
- 3.3 (Low) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L CVSS Calculator
- Summary
- [none]
- Details
-
An integer overflow was found in QEMU 4.0.1 through 4.2.0 in the way it implemented ATI VGA emulation. This flaw occurs in the ati2dblt() routine in hw/display/ati-2d.c while handling MMIO write operations through the atimmwrite() callback. A malicious guest could abuse this flaw to crash the QEMU process, resulting in a denial of service.
- References