CVE-2020-10021CWE-787

Out-of-bounds write in USB Mass Storage with unaligned sizes

High · published May 11, 2020

CVSS v3.1
8.1
EPSS
0%
Percentile
34.1
In the wild
Unconfirmed
What it is

Out-of-bounds Write in the USB Mass Storage memoryWrite handler with unaligned Sizes See NCC-ZEP-024, NCC-ZEP-025, NCC-ZEP-026 This issue affects: zephyrproject-rtos zephyr version 1.14.1 and later versions. version 2.1.0 and later versions.

The record
Technical detail
CVSS v3.1
8.1 · HIGH
Vector
CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00410 · 34.1th percentile
Weakness
CWE-787 · Out-of-bounds Write
Published
2020-05-11T22:26Z
EPSS history
Timeline
  • 11 MAY 22:26Z
    Out-of-bounds write in USB Mass Storage with unaligned sizes
    cvelistv5