CVEvulnerability

CVE-2020-13143

6.5 MEDIUM Published 2020-05-18 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2020-05-18
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
6.5 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CVSS 2.0 ([email protected])
4.3 MEDIUM — AV:N/AC:M/Au:N/C:N/I:N/A:P
Weaknesses
CWE-125

Description

gadget_dev_desc_UDC_store in drivers/usb/gadget/configfs.c in the Linux kernel 3.16 through 5.6.13 relies on kstrdup without considering the possibility of an internal '\0' value, which allows attackers to trigger an out-of-bounds read, aka CID-15753588bcd4.

Affected configurations

• linux linux kernel (>= 3.16 <= 5.6.13) • opensuse leap 15.1 • opensuse leap 15.2 • debian debian linux 8.0 • debian debian linux 9.0 • debian debian linux 10.0 • canonical ubuntu linux 14.04 • canonical ubuntu linux 16.04 • canonical ubuntu linux 18.04 • canonical ubuntu linux 19.10 • canonical ubuntu linux 20.04 • netapp active iq unified manager • netapp cloud backup • netapp element software • netapp hci management node • netapp solidfire • netapp steelstore cloud integrated storage • netapp solidfire baseboard management controller firmware • netapp bootstrap os • netapp a700s firmware • netapp h300s firmware • netapp h500s firmware • netapp h700s firmware • netapp h300e firmware • netapp h500e firmware • netapp h700e firmware • netapp h410s firmware • netapp h410c firmware • netapp h610c firmware • netapp h610s firmware • netapp h615c firmware

Related

Weakness · CWE (1)

  • CWE-125 Out-of-bounds Read weakness

References