CVE-2020-24972

CVSS V2 Medium 6.5 CVSS V3 High 8.8

Description

The Kleopatra component before 3.1.12 (and before 20.07.80) for GnuPG allows remote attackers to execute arbitrary code because openpgp4fpr: URLs are supported without safe handling of command-line options. The Qt platformpluginpath command-line option can be used to load an arbitrary DLL.

Overview

CVE ID
CVE-2020-24972

Assigner
cve@mitre.org

Vulnerability Status
Analyzed

Published Version
2020-08-29T21:15:11

Last Modified Date
2022-11-16T15:12:00

Weakness Enumerations

CWE	URL
CWE-116	http://cwe.mitre.org/data/definitions/116.html

CPE Configuration (Product)

CPE	Vulnerable	Operator	Version End
cpe:2.3:a:kleopatra_project:kleopatra::::::gnupg::*	1	OR	20.07.80
cpe:2.3:o:fedoraproject:fedora:32:::::::*	1	OR
cpe:2.3:a:opensuse:backports_sle:15.0:sp1::::::	1	OR
cpe:2.3:o:opensuse:leap:15.1:::::::*	1	OR

CVSS Version 2

Version
2.0

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

Access Vector
NETWORK

Access Compatibility
LOW

Authentication
SINGLE

Confidentiality Impact
PARTIAL

Integrity Impact
PARTIAL

Availability Impact
PARTIAL

Base Score
6.5

Severity
MEDIUM

Exploitability Score
8

Impact Score
6.4

CVSS Version 3

Version
3.1

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

Attack Vector
NETWORK

Attack Compatibility
LOW

Privileges Required
NONE

User Interaction
REQUIRED

Scope
UNCHANGED

Confidentiality Impact
HIGH

Availability Impact
HIGH

Base Score
8.8

Base Severity
HIGH

Exploitability Score
2.8

Impact Score
5.9

References

Reference URL	Reference Tags
https://dev.gnupg.org/rKLEOPATRAb4bd63c1739900d94c04da03045e9445a5a5f54b	Patch Vendor Advisory
https://dev.gnupg.org/source/kleo/browse/master/CMakeLists.txt	Exploit Vendor Advisory
https://security.gentoo.org/glsa/202008-21	Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/IRIPL72WMXTVWS2M7WYV5SNPETYJ2YI7/
http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00053.html
http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00064.html

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2020-24972
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-24972

History

Created	Old Value	New Value	Data Type	Notes
2022-05-10 16:21:53				Added to TrackCVE
2022-12-04 21:42:54	2020-08-29T21:15Z	2020-08-29T21:15:11	CVE Published Date	updated
2022-12-04 21:42:54		2022-11-16T15:12:00	CVE Modified Date	updated
2022-12-04 21:42:54		Analyzed	Vulnerability Status	updated