5.5
CVE-2018-18954
- EPSS 0.52%
- Veröffentlicht 15.11.2018 20:29:00
- Zuletzt bearbeitet 21.11.2024 03:56:56
- Quelle cve@mitre.org
- CVE-Watchlists
- Unerledigt
LoginThe 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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Canonical ≫ Ubuntu Linux Version18.04 SwEditionlts
Canonical ≫ Ubuntu Linux Version18.10
| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.52% | 0.397 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| nvd@nist.gov | 5.5 | 1.8 | 3.6 |
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
|
| nvd@nist.gov | 2.1 | 3.9 | 2.9 |
AV:L/AC:L/Au:N/C:N/I:N/A:P
|
CWE-125 Out-of-bounds Read
The product reads data past the end, or before the beginning, of the intended buffer.
CWE-787 Out-of-bounds Write
The product writes data past the end, or before the beginning, of the intended buffer.
http://lists.opensuse.org/opensuse-security-announce/2019-03/msg00042.html
https://seclists.org/bugtraq/2019/May/76
https://usn.ubuntu.com/3826-1/
https://www.debian.org/security/2019/dsa-4454
http://www.openwall.com/lists/oss-security/2018/11/06/6
http://www.securityfocus.com/bid/105920
https://lists.gnu.org/archive/html/qemu-devel/2018-11/msg00446.html