Back to search
CVE-2017-11334
Published: Aug 2, 2017
Modified: Aug 5, 2024
PUBLISHED
Description
The address_space_write_continue function in exec.c in QEMU (aka Quick Emulator) allows local guest OS privileged users to cause a denial of service (out-of-bounds access and guest instance crash) by leveraging use of qemu_map_ram_ptr to access guest ram block area.
| Vendor | Product | Versions |
|---|---|---|
n/a | n/a | affected n/a |
References
RHSA-2017:3473
vendor-advisory
x_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=1471638
x_refsource_CONFIRM
RHSA-2017:3470
vendor-advisory
x_refsource_REDHAT
RHSA-2017:3472
vendor-advisory
x_refsource_REDHAT
[oss-security] 20170717 CVE-2017-11334 Qemu: exec: oob access during dma operation
mailing-list
x_refsource_MLIST
[qemu-devel] 20170713 [PULL 21/41] exec: use qemu_ram_ptr_length to access guest ram
mailing-list
x_refsource_MLIST
RHSA-2017:3474
vendor-advisory
x_refsource_REDHAT
USN-3575-1
vendor-advisory
x_refsource_UBUNTU
RHSA-2017:3471
vendor-advisory
x_refsource_REDHAT
99895
vdb-entry
x_refsource_BID
RHSA-2017:3466
vendor-advisory
x_refsource_REDHAT
RHSA-2017:3369
vendor-advisory
x_refsource_REDHAT
DSA-3925
vendor-advisory
x_refsource_DEBIAN
Security Training
Train your team to recognize and prevent security threats with our comprehensive security awareness program.
Start TrainingVulnerability Scanning
Discover vulnerabilities in your applications and infrastructure before attackers do.
Scan Now