7.2

CVE-2020-7456

In FreeBSD 12.1-STABLE before r361918, 12.1-RELEASE before p6, 11.4-STABLE before r361919, 11.3-RELEASE before p10, and 11.4-RC2 before p1, an invalid memory location may be used for HID items if the push/pop level is not restored within the processing of that HID item allowing an attacker with physical access to a USB port to be able to use a specially crafted USB device to gain kernel or user-space code execution.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Freebsd ≫ Freebsd Version 11.3 Update -
Freebsd ≫ Freebsd Version 11.3 Update p1
Freebsd ≫ Freebsd Version 11.3 Update p2
Freebsd ≫ Freebsd Version 11.3 Update p3
Freebsd ≫ Freebsd Version 11.3 Update p4
Freebsd ≫ Freebsd Version 11.3 Update p5
Freebsd ≫ Freebsd Version 11.3 Update p6
Freebsd ≫ Freebsd Version 11.3 Update p7
Freebsd ≫ Freebsd Version 11.3 Update p8
Freebsd ≫ Freebsd Version 11.3 Update p9
Freebsd ≫ Freebsd Version 11.4 Update rc1
Freebsd ≫ Freebsd Version 11.4 Update rc2
Freebsd ≫ Freebsd Version 12.1 Update -
Freebsd ≫ Freebsd Version 12.1 Update p1
Freebsd ≫ Freebsd Version 12.1 Update p2
Freebsd ≫ Freebsd Version 12.1 Update p3
Freebsd ≫ Freebsd Version 12.1 Update p4
Freebsd ≫ Freebsd Version 12.1 Update p5
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.56% 0.421
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 6.8 0.9 5.9
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
NIST 7.2 3.9 10
AV:L/AC:L/Au:N/C:C/I:C/A:C
CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer

The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.

https://security.FreeBSD.org/advisories/FreeBSD-SA-20:17.usb.asc
Patch
Vendor Advisory
https://security.netapp.com/advisory/ntap-20200625-0005/
Third Party Advisory