CVE-2020-25662

A Red Hat only CVE-2020-12352 regression issue was found in the way the Linux kernel's Bluetooth stack implementation handled the initialization of stack memory when handling certain AMP packets. This flaw allows a remote attacker in an adjacent range to leak small portions of stack memory on the system by sending specially crafted AMP packets. The highest threat from this vulnerability is to data confidentiality.
Configurations

Configuration 1 (hide)

cpe:2.3:o:redhat:enterprise_linux:8.3:*:*:*:*:*:*:*

History

12 Feb 2023, 23:40

Type Values Removed Values Added
CWE CWE-284
References
  • {'url': 'https://access.redhat.com/errata/RHSA-2020:4685', 'name': 'https://access.redhat.com/errata/RHSA-2020:4685', 'tags': [], 'refsource': 'MISC'}
  • {'url': 'https://bugzilla.redhat.com/show_bug.cgi?id=1891484', 'name': 'https://bugzilla.redhat.com/show_bug.cgi?id=1891484', 'tags': [], 'refsource': 'MISC'}
  • {'url': 'https://access.redhat.com/errata/RHSA-2020:4686', 'name': 'https://access.redhat.com/errata/RHSA-2020:4686', 'tags': [], 'refsource': 'MISC'}
  • {'url': 'https://access.redhat.com/security/cve/CVE-2020-25662', 'name': 'https://access.redhat.com/security/cve/CVE-2020-25662', 'tags': [], 'refsource': 'MISC'}

02 Feb 2023, 21:20

Type Values Removed Values Added
References
  • (MISC) https://access.redhat.com/errata/RHSA-2020:4685 -
  • (MISC) https://bugzilla.redhat.com/show_bug.cgi?id=1891484 -
  • (MISC) https://access.redhat.com/errata/RHSA-2020:4686 -
  • (MISC) https://access.redhat.com/security/cve/CVE-2020-25662 -

19 Oct 2021, 13:49

Type Values Removed Values Added
CWE CWE-200 CWE-665

Information

Published : 2020-11-05 21:15

Updated : 2023-12-10 13:41


NVD link : CVE-2020-25662

Mitre link : CVE-2020-25662

CVE.ORG link : CVE-2020-25662


JSON object : View

Products Affected

redhat

  • enterprise_linux
CWE
CWE-284

Improper Access Control

CWE-665

Improper Initialization