The pnv_lpc_do_eccb function in hw/ppc/pnv_lpc.c in Qemu before 3.1 allows out-of-bounds write or read access to PowerNV memory.
References
Link | Resource |
---|---|
http://lists.opensuse.org/opensuse-security-announce/2019-03/msg00042.html | Mailing List Third Party Advisory |
http://www.openwall.com/lists/oss-security/2018/11/06/6 | Mailing List Patch Third Party Advisory |
http://www.securityfocus.com/bid/105920 | Third Party Advisory VDB Entry |
https://lists.gnu.org/archive/html/qemu-devel/2018-11/msg00446.html | Mailing List Patch Third Party Advisory |
https://seclists.org/bugtraq/2019/May/76 | |
https://usn.ubuntu.com/3826-1/ | Third Party Advisory |
https://www.debian.org/security/2019/dsa-4454 |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: mitre
Published: 2018-11-15T20:00:00
Updated: 2019-05-31T13:06:06
Reserved: 2018-11-05T00:00:00
Link: CVE-2018-18954
JSON object: View
NVD Information
Status : Modified
Published: 2018-11-15T20:29:00.410
Modified: 2019-05-31T14:29:01.997
Link: CVE-2018-18954
JSON object: View
Redhat Information
No data.