CVE-2019-3459

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2019-3459
A heap address information leak while using L2CAP_GET_CONF_OPT was discovered in the Linux kernel before 5.1-rc1.

6.5 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector ADJACENT_NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

3.3 /10

CVSS v2.0 : LOW

V2 Legend

Vector : AV:A/AC:L/Au:N/C:P/I:N/A:N

Exploitability : 6.5 / Impact : 2.9

Access Vector ADJACENT_NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References
Link Resource
http://www.openwall.com/lists/oss-security/2019/06/27/2 Mailing List Third Party Advisory
http://www.openwall.com/lists/oss-security/2019/06/27/7 Mailing List Third Party Advisory
http://www.openwall.com/lists/oss-security/2019/06/28/1 Mailing List Third Party Advisory
http://www.openwall.com/lists/oss-security/2019/06/28/2 Mailing List Third Party Advisory
http://www.openwall.com/lists/oss-security/2019/08/12/1 Mailing List Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:2029 Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:2043 Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:3309 Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:3517 Third Party Advisory
https://access.redhat.com/errata/RHSA-2020:0740 Third Party Advisory
https://bugzilla.novell.com/show_bug.cgi?id=1120758 Issue Tracking Patch Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1663176 Mitigation Issue Tracking Third Party Advisory
https://git.kernel.org/linus/7c9cbd0b5e38a1672fcd137894ace3b042dfbf69 Patch Vendor Advisory
https://lists.debian.org/debian-lts-announce/2019/05/msg00002.html Mailing List Third Party Advisory
https://lists.debian.org/debian-lts-announce/2019/05/msg00041.html Mailing List Third Party Advisory
https://lists.debian.org/debian-lts-announce/2019/05/msg00042.html Mailing List Third Party Advisory
https://lore.kernel.org/linux-bluetooth/20190110062833.GA15047%40kroah.com/
https://marc.info/?l=oss-security&m=154721580222522&w=2 Exploit Mailing List Third Party Advisory
https://people.canonical.com/~ubuntu-security/cve/2019/CVE-2019-3459.html Third Party Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

Configuration 2 (hide)

OR cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:18.10:*:*:*:*:*:*:*

Configuration 3 (hide)

OR cpe:2.3:a:redhat:codeready_linux_builder:8.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux:5.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux:6.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_eus:8.1:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_eus:8.2:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_eus:8.4:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_for_real_time:7:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_for_real_time:8:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_for_real_time_for_nfv:7:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_for_real_time_for_nfv:8:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_for_real_time_for_nfv_tus:8.2:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_for_real_time_for_nfv_tus:8.4:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_for_real_time_tus:8.2:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_for_real_time_tus:8.4:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_server_aus:8.2:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_server_aus:8.4:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_server_tus:8.2:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_server_tus:8.4:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_mrg:2.0:*:*:*:*:*:*:*

Configuration 4 (hide)

cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
History

07 Nov 2023, 03:09

Type Values Removed Values Added
References
  • {'url': 'https://lore.kernel.org/linux-bluetooth/20190110062833.GA15047@kroah.com/', 'name': '[linux-bluetooth] 20190110 [PATCH 1/2] Bluetooth: check message types in l2cap_get_conf_opt', 'tags': ['Patch', 'Vendor Advisory'], 'refsource': 'MLIST'}
  • () https://lore.kernel.org/linux-bluetooth/20190110062833.GA15047%40kroah.com/ -

22 Apr 2022, 20:05

Type Values Removed Values Added
First Time Redhat codeready Linux Builder
Redhat enterprise Linux For Real Time Tus
Redhat enterprise Linux Desktop
Redhat enterprise Linux Server
Redhat enterprise Linux For Real Time For Nfv
Redhat enterprise Linux Eus
Redhat enterprise Linux Server Tus
Redhat enterprise Linux Workstation
Redhat enterprise Linux Server Aus
Redhat enterprise Linux For Real Time For Nfv Tus
Redhat enterprise Linux For Real Time
References (MLIST) http://www.openwall.com/lists/oss-security/2019/06/27/2 - (MLIST) http://www.openwall.com/lists/oss-security/2019/06/27/2 - Mailing List, Third Party Advisory
References (MLIST) http://www.openwall.com/lists/oss-security/2019/06/27/7 - (MLIST) http://www.openwall.com/lists/oss-security/2019/06/27/7 - Mailing List, Third Party Advisory
References (MLIST) http://www.openwall.com/lists/oss-security/2019/08/12/1 - (MLIST) http://www.openwall.com/lists/oss-security/2019/08/12/1 - Mailing List, Third Party Advisory
References (MLIST) http://www.openwall.com/lists/oss-security/2019/06/28/2 - (MLIST) http://www.openwall.com/lists/oss-security/2019/06/28/2 - Mailing List, Third Party Advisory
References (REDHAT) https://access.redhat.com/errata/RHSA-2019:2043 - (REDHAT) https://access.redhat.com/errata/RHSA-2019:2043 - Third Party Advisory
References (REDHAT) https://access.redhat.com/errata/RHSA-2019:3309 - (REDHAT) https://access.redhat.com/errata/RHSA-2019:3309 - Third Party Advisory
References (MLIST) https://marc.info/?l=oss-security&m=154721580222522&w=2 - Exploit, Third Party Advisory (MLIST) https://marc.info/?l=oss-security&m=154721580222522&w=2 - Exploit, Mailing List, Third Party Advisory
References (REDHAT) https://access.redhat.com/errata/RHSA-2019:2029 - (REDHAT) https://access.redhat.com/errata/RHSA-2019:2029 - Third Party Advisory
References (MLIST) https://lists.debian.org/debian-lts-announce/2019/05/msg00041.html - (MLIST) https://lists.debian.org/debian-lts-announce/2019/05/msg00041.html - Mailing List, Third Party Advisory
References (MLIST) https://lists.debian.org/debian-lts-announce/2019/05/msg00042.html - (MLIST) https://lists.debian.org/debian-lts-announce/2019/05/msg00042.html - Mailing List, Third Party Advisory
References (REDHAT) https://access.redhat.com/errata/RHSA-2019:3517 - (REDHAT) https://access.redhat.com/errata/RHSA-2019:3517 - Third Party Advisory
References (REDHAT) https://access.redhat.com/errata/RHSA-2020:0740 - (REDHAT) https://access.redhat.com/errata/RHSA-2020:0740 - Third Party Advisory
References (MLIST) http://www.openwall.com/lists/oss-security/2019/06/28/1 - (MLIST) http://www.openwall.com/lists/oss-security/2019/06/28/1 - Mailing List, Third Party Advisory
CWE CWE-200 CWE-125
CPE cpe:2.3:o:redhat:enterprise_linux_for_real_time_tus:8.4:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_eus:8.1:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_for_real_time_tus:8.2:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_for_real_time_for_nfv_tus:8.2:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_server_tus:8.4:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_eus:8.2:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_eus:8.4:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_server_aus:8.4:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_for_real_time_for_nfv_tus:8.4:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_for_real_time:7:*:*:*:*:*:*:*
cpe:2.3:a:redhat:codeready_linux_builder:8.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_for_real_time:8:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_for_real_time_for_nfv:7:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_server_tus:8.2:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_for_real_time_for_nfv:8:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_server_aus:8.2:*:*:*:*:*:*:*

21 Jul 2021, 11:39

Type Values Removed Values Added
CPE cpe:2.3:a:redhat:enterprise_mrg:2.0:*:*:*:*:*:*:* cpe:2.3:o:redhat:enterprise_mrg:2.0:*:*:*:*:*:*:*
References (CONFIRM) https://bugzilla.redhat.com/show_bug.cgi?id=1663176 - Issue Tracking, Mitigation, Third Party Advisory (CONFIRM) https://bugzilla.redhat.com/show_bug.cgi?id=1663176 - Mitigation, Issue Tracking, Third Party Advisory
Information

Published : 2019-04-11 16:29

Updated : 2023-12-10 12:59

NVD link : CVE-2019-3459

Mitre link : CVE-2019-3459

CVE.ORG link : CVE-2019-3459

JSON object : View

Products Affected

redhat

  • enterprise_linux
  • enterprise_linux_eus
  • enterprise_linux_server
  • enterprise_linux_desktop
  • enterprise_linux_server_tus
  • enterprise_linux_for_real_time_tus
  • enterprise_linux_workstation
  • enterprise_linux_for_real_time
  • enterprise_mrg
  • enterprise_linux_for_real_time_for_nfv
  • codeready_linux_builder
  • enterprise_linux_server_aus
  • enterprise_linux_for_real_time_for_nfv_tus

canonical

  • ubuntu_linux

debian

  • debian_linux

linux

  • linux_kernel
CWE
CWE-125

Out-of-bounds Read