CVE Vulnerability

CVE-2019-13104

In Das U-Boot versions 2016.11-rc1 through 2019.07-rc4, an underflow can cause memcpy() to overwrite a very large amount of data (including the whole stack) while reading a crafted ext4 filesystem.

6.8 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8.6 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

7.8 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://github.com/u-boot/u-boot/commits/master Patch Third Party Advisory
https://lists.denx.de/pipermail/u-boot/2019-July/375514.html Mailing List Patch
https://gist.github.com/deephooloovoo/d91b81a1674b4750e662dfae93804d75 Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00002.html Mailing List Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00004.html Mailing List Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:denx:u-boot:2019.07:rc4:*:*:*:*:*:*
cpe:2.3:a:denx:u-boot:2019.07:rc1:*:*:*:*:*:*
cpe:2.3:a:denx:u-boot:2019.07:rc2:*:*:*:*:*:*
cpe:2.3:a:denx:u-boot:2019.07:rc3:*:*:*:*:*:*
cpe:2.3:a:denx:u-boot:2019.07:-:*:*:*:*:*:*
cpe:2.3:a:denx:u-boot:*:*:*:*:*:*:*:*
cpe:2.3:o:opensuse:leap:15.0:*:*:*:*:*:*:*
cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*
Information

Published : 2019-08-06 07:15

Updated : 2022-04-18 04:04

NVD link : CVE-2019-13104

Mitre link : CVE-2019-13104

Products Affected
No products.
CWE
CWE-191

Integer Underflow (Wrap or Wraparound)

CWE-787