An OOB heap buffer r/w access issue was found in the NVM Express Controller emulation in QEMU. It could occur in nvme_cmb_ops routines in nvme device. A guest user/process could use this flaw to crash the QEMU process resulting in DoS or potentially run arbitrary code with privileges of the QEMU process.
References
Link | Resource |
---|---|
http://www.securityfocus.com/bid/105866 | Third Party Advisory VDB Entry |
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-16847 | Issue Tracking Patch Third Party Advisory |
https://lists.gnu.org/archive/html/qemu-devel/2018-11/msg00200.html | Mailing List Patch Third Party Advisory |
https://usn.ubuntu.com/3826-1/ | Third Party Advisory |
https://www.openwall.com/lists/oss-security/2018/11/02/1 | Mailing List Patch Third Party Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: redhat
Published: 2018-11-02T22:00:00
Updated: 2018-11-27T10:57:01
Reserved: 2018-09-11T00:00:00
Link: CVE-2018-16847
JSON object: View
NVD Information
Status : Analyzed
Published: 2018-11-02T22:29:00.347
Modified: 2020-05-14T15:01:50.130
Link: CVE-2018-16847
JSON object: View
Redhat Information
No data.