CVE-2019-5436

Severity CVSS v4.0:

Pending analysis

Type:

CWE-787 Out-of-bounds Write

Publication date:

28/05/2019

Last modified:

07/11/2023

Description

A heap buffer overflow in the TFTP receiving code allows for DoS or arbitrary code execution in libcurl versions 7.19.4 through 7.64.1.

Impact

Vector 3.x

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS v3.1 Severity and Metrics:

Base Score: 7.80 HIGH
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): High
Availability (A): High

Base Score 3.x

7.80

Severity 3.x

HIGH

Vector 2.0

AV:L/AC:L/Au:N/C:P/I:P/A:P CVSS v2.0 Severity and Metrics:

Base Score: 4.60 MEDIUM
Vector: AV:L/AC:L/Au:N/C:P/I:P/A:P

Attack Vector (AV): Local
Attack Complexity (AC): Low
Authentication (Au): None
Confidentiality (C): Physical
Integrity (I): Physical
Availability (A): Physical

Base Score 2.0

4.60

Severity 2.0

MEDIUM

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:a:haxx:libcurl::::::::	7.19.4 (including)	7.64.1 (including)
cpe:2.3:o:opensuse:leap:15.0:::::::*
cpe:2.3:o:opensuse:leap:15.1:::::::*
cpe:2.3:o:opensuse:leap:42.3:::::::*
cpe:2.3:o:fedoraproject:fedora:29:::::::*
cpe:2.3:o:debian:debian_linux:9.0:::::::*
cpe:2.3:o:debian:debian_linux:10.0:::::::*
cpe:2.3:a:f5:traffix_signaling_delivery_controller::::::::	5.0.0 (including)	5.1.0 (including)
cpe:2.3:a:netapp:hci_management_node:-:::::::*
cpe:2.3:a:netapp:solidfire:-:::::::*
cpe:2.3:a:netapp:steelstore_cloud_integrated_storage:-:::::::*
cpe:2.3:a:oracle:enterprise_manager_ops_center:12.3.3:::::::*
cpe:2.3:a:oracle:enterprise_manager_ops_center:12.4.0:::::::*
cpe:2.3:a:oracle:mysql_server::::::::		5.7.27 (including)
cpe:2.3:a:oracle:mysql_server::::::::	5.7.28 (including)	8.0.17 (including)

To consult the complete list of CPE names with products and versions, see this page

CPE	From	Up to
cpe:2.3:a:haxx:libcurl::::::::	7.19.4 (including)	7.64.1 (including)
cpe:2.3:o:opensuse:leap:15.0:::::::*
cpe:2.3:o:opensuse:leap:15.1:::::::*
cpe:2.3:o:opensuse:leap:42.3:::::::*
cpe:2.3:o:fedoraproject:fedora:29:::::::*
cpe:2.3:o:debian:debian_linux:9.0:::::::*
cpe:2.3:o:debian:debian_linux:10.0:::::::*
cpe:2.3:a:f5:traffix_signaling_delivery_controller::::::::	5.0.0 (including)	5.1.0 (including)
cpe:2.3:a:netapp:hci_management_node:-:::::::*
cpe:2.3:a:netapp:solidfire:-:::::::*
cpe:2.3:a:netapp:steelstore_cloud_integrated_storage:-:::::::*
cpe:2.3:a:oracle:enterprise_manager_ops_center:12.3.3:::::::*
cpe:2.3:a:oracle:enterprise_manager_ops_center:12.4.0:::::::*
cpe:2.3:a:oracle:mysql_server::::::::		5.7.27 (including)
cpe:2.3:a:oracle:mysql_server::::::::	5.7.28 (including)	8.0.17 (including)

CVE-2019-5436

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools