CVEvulnerability
CVE-2017-11334
4.4 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2017-08-02
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 4.4 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
- CVSS 2.0 ([email protected])
- 2.1 LOW — AV:L/AC:L/Au:N/C:N/I:N/A:P
- Weaknesses
- CWE-125
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.
Affected configurations
• qemu qemu (<= 2.9.1)
• debian debian linux 9.0
Related
Weakness · CWE (1)
- CWE-125 Out-of-bounds Read weakness
References
- http://www.debian.org/security/2017/dsa-3925 Third Party Advisory
- http://www.openwall.com/lists/oss-security/2017/07/17/4 Mailing List, Patch, Third Party Advisory
- http://www.securityfocus.com/bid/99895 Third Party Advisory, VDB Entry
- https://access.redhat.com/errata/RHSA-2017:3369 Third Party Advisory
- https://access.redhat.com/errata/RHSA-2017:3466 Third Party Advisory
- https://access.redhat.com/errata/RHSA-2017:3470 Third Party Advisory
- https://access.redhat.com/errata/RHSA-2017:3471 Third Party Advisory
- https://access.redhat.com/errata/RHSA-2017:3472 Third Party Advisory
- https://access.redhat.com/errata/RHSA-2017:3473 Third Party Advisory
- https://access.redhat.com/errata/RHSA-2017:3474 Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1471638 Issue Tracking, Patch, Third Party Advisory
- https://lists.gnu.org/archive/html/qemu-devel/2017-07/msg03775.html Mailing List, Patch, Vendor Advisory
- https://usn.ubuntu.com/3575-1/ Third Party Advisory
- http://www.debian.org/security/2017/dsa-3925 Third Party Advisory
- http://www.openwall.com/lists/oss-security/2017/07/17/4 Mailing List, Patch, Third Party Advisory
- http://www.securityfocus.com/bid/99895 Third Party Advisory, VDB Entry
- https://access.redhat.com/errata/RHSA-2017:3369 Third Party Advisory
- https://access.redhat.com/errata/RHSA-2017:3466 Third Party Advisory
- https://access.redhat.com/errata/RHSA-2017:3470 Third Party Advisory
- https://access.redhat.com/errata/RHSA-2017:3471 Third Party Advisory
- https://access.redhat.com/errata/RHSA-2017:3472 Third Party Advisory
- https://access.redhat.com/errata/RHSA-2017:3473 Third Party Advisory
- https://access.redhat.com/errata/RHSA-2017:3474 Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1471638 Issue Tracking, Patch, Third Party Advisory
- https://lists.gnu.org/archive/html/qemu-devel/2017-07/msg03775.html Mailing List, Patch, Vendor Advisory
- https://usn.ubuntu.com/3575-1/ Third Party Advisory