9.8crit
CVE-2017-8380
Buffer overflow in the "megasas_mmio_write" function in Qemu 2.9.0 allows remote attackers to have unspecified impact via unknown vectors.
Published 9 y ago · modified 4 mo ago · JSON
CVSS
9.8
v3.0 · NVD
CISA KEV
No
not known exploited
EPSS
3.9%
percentile 90%
Public exploits
0
none known
Summary
Buffer overflow in the "megasas_mmio_write" function in Qemu 2.9.0 allows remote attackers to have unspecified impact via unknown vectors.
Exploit prediction (EPSS)
3.91% probability of exploitation in the next 30 days, higher than 90% of all scored CVEs.
CVSS scores
| Assigned by | Version | Score | Vector |
|---|---|---|---|
| NVD | 3.0 | 9.8 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 7.5 | AV:N/AC:L/Au:N/C:P/I:P/A:P |
Classification
- Weakness
- CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer
References
- security.gentoo.org /glsa/201706-03 · vendor-advisory, x_refsource_GENTOO, x_transferred
- lists.gnu.org /archive/html/qemu-devel/2017-04/msg04147.html · x_refsource_CONFIRM, x_transferred
- securityfocus.com /bid/98303 · vdb-entry, x_refsource_BID, x_transferred
Sources
- CVE List: CVE-2017-8380
- NVD: CVE-2017-8380
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