CVE-2019-5436

CVSS V2 Medium 4.6 CVSS V3 High 7.8

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.

Overview

CVE ID
CVE-2019-5436

Assigner
support@hackerone.com

Vulnerability Status
Modified

Published Version
2019-05-28T19:29:06

Last Modified Date
2020-10-20T22:15:35

Weakness Enumerations

CWE	URL
CWE-787	http://cwe.mitre.org/data/definitions/787.html

CPE Configuration (Product)

CPE	Vulnerable	Operator	Version Start	Version End
cpe:2.3:a:haxx:libcurl::::::::	1	OR	7.19.4	7.64.1
cpe:2.3:o:opensuse:leap:15.0:::::::*	1	OR
cpe:2.3:o:opensuse:leap:15.1:::::::*	1	OR
cpe:2.3:o:opensuse:leap:42.3:::::::*	1	OR
cpe:2.3:o:fedoraproject:fedora:29:::::::*	1	OR
cpe:2.3:o:debian:debian_linux:9.0:::::::*	1	OR
cpe:2.3:o:debian:debian_linux:10.0:::::::*	1	OR
cpe:2.3:a:f5:traffix_signaling_delivery_controller::::::::	1	OR	5.0.0	5.1.0
cpe:2.3:a:netapp:hci_management_node:-:::::::*	1	OR
cpe:2.3:a:netapp:solidfire:-:::::::*	1	OR
cpe:2.3:a:netapp:steelstore_cloud_integrated_storage:-:::::::*	1	OR
cpe:2.3:a:oracle:enterprise_manager_ops_center:12.3.3:::::::*	1	OR
cpe:2.3:a:oracle:enterprise_manager_ops_center:12.4.0:::::::*	1	OR
cpe:2.3:a:oracle:mysql_server::::::::	1	OR		5.7.27
cpe:2.3:a:oracle:mysql_server::::::::	1	OR	5.7.28	8.0.17
cpe:2.3:a:oracle:oss_support_tools:20.0:::::::*	1	OR

CVSS Version 2

Version
2.0

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

Access Vector
LOCAL

Access Compatibility
LOW

Authentication
NONE

Confidentiality Impact
PARTIAL

Integrity Impact
PARTIAL

Availability Impact
PARTIAL

Base Score
4.6

Severity
MEDIUM

Exploitability Score
3.9

Impact Score
6.4

CVSS Version 3

Version
3.1

Vector String
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack Vector
LOCAL

Attack Compatibility
LOW

Privileges Required
LOW

User Interaction
NONE

Scope
UNCHANGED

Confidentiality Impact
HIGH

Availability Impact
HIGH

Base Score
7.8

Base Severity
HIGH

Exploitability Score
1.8

Impact Score
5.9

References

Reference URL	Reference Tags
https://curl.haxx.se/docs/CVE-2019-5436.html	Exploit Patch Vendor Advisory
http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00008.html	Mailing List Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00017.html	Mailing List Third Party Advisory
https://security.netapp.com/advisory/ntap-20190606-0004/	Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/SMG3V4VTX2SE3EW3HQTN3DDLQBTORQC2/	Mailing List Third Party Advisory
https://support.f5.com/csp/article/K55133295	Third Party Advisory
http://www.openwall.com/lists/oss-security/2019/09/11/6	Mailing List Patch Third Party Advisory
https://support.f5.com/csp/article/K55133295?utm_source=f5support&utm_medium=RSS	Third Party Advisory
https://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.html	Patch Third Party Advisory
https://seclists.org/bugtraq/2020/Feb/36	Mailing List Third Party Advisory
https://www.debian.org/security/2020/dsa-4633	Third Party Advisory
https://security.gentoo.org/glsa/202003-29	Third Party Advisory
https://www.oracle.com/security-alerts/cpuapr2020.html	Third Party Advisory
https://www.oracle.com/security-alerts/cpuoct2020.html

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2019-5436
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-5436

History

Created	Old Value	New Value	Data Type	Notes
2022-05-10 16:22:49				Added to TrackCVE
2022-12-03 21:23:55	cve-assignments@hackerone.com	support@hackerone.com	CVE Assigner	updated
2022-12-03 21:23:55	2019-05-28T19:29Z	2019-05-28T19:29:06	CVE Published Date	updated
2022-12-03 21:23:55		2020-10-20T22:15:35	CVE Modified Date	updated
2022-12-03 21:23:55		Modified	Vulnerability Status	updated