CVE-2020-14374
High
Description
A flaw was found in dpdk in versions before 18.11.10 and before 19.11.5. A flawed bounds checking in the copy_data function leads to a buffer overflow allowing an attacker in a virtual machine to write arbitrary data to any address in the vhost_crypto application. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.
SeverityHigh
CVSS8.8
Exploit probability—
ProductDpdk Data Plane Development Kit
PublishedSep 30, 2020
First seenSep 30, 2020
Weakness typeCWE-120CWE-120
How to fix
Update
- dpdk data_plane_development_kit18.11.10, 19.11.5 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| dpdk data_plane_development_kit | 18.02.1 ≤ v < 18.11.10, 19.02 ≤ v < 19.11.5 | 18.11.10, 19.11.5 |
| canonical ubuntu_linux | 20.04 | — |
| opensuse leap | 15.1, 15.2 | — |
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