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CVE-2017-7718

Description

hw/display/cirrus_vga_rop.h in QEMU (aka Quick Emulator) allows local guest OS privileged users to cause a denial of service (out-of-bounds read and QEMU process crash) via vectors related to copying VGA data via the cirrus_bitblt_rop_fwd_transp_ and cirrus_bitblt_rop_fwd_ functions.

Risk Information

Base Score
5.5
MODERATE
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
EPSS Score
Exploitation Probability
0.127

Associated Vulnerability

VulnerabilityOS Platform
Machine emulator and virtualizer (USN-3289-1) qemu-system_2.8+dfsg-3ubuntu2.2_i386.debLinux
Machine emulator and virtualizer (USN-3289-1) qemu-system_2.8+dfsg-3ubuntu2.2_amd64.debLinux
Machine emulator and virtualizer (USN-3289-1) qemu-system_2.6.1+dfsg-0ubuntu5.5_i386.debLinux
Machine emulator and virtualizer (USN-3289-1) qemu-system_2.6.1+dfsg-0ubuntu5.5_amd64.debLinux

Patch Details

No records found

References

https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234