CVE-2020-24972
GnuPG Kleopatra DLL Loading Vulnerability (Arbitrary Code Execution)
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.
INFO
Published Date :
Aug. 29, 2020, 9:15 p.m.
Last Modified :
Nov. 7, 2023, 3:20 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
5.9
Exploitability Score :
2.8
Public PoC/Exploit Available at Github
CVE-2020-24972 has a 1 public PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
Affected Products
The following products are affected by CVE-2020-24972
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2020-24972.
| URL | Resource |
|---|---|
| http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00053.html | Broken Link Mailing List Third Party Advisory |
| http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00064.html | Broken Link Mailing List Third Party Advisory |
| https://dev.gnupg.org/rKLEOPATRAb4bd63c1739900d94c04da03045e9445a5a5f54b | Patch Vendor Advisory |
| https://dev.gnupg.org/source/kleo/browse/master/CMakeLists.txt | Exploit Vendor Advisory |
| https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IRIPL72WMXTVWS2M7WYV5SNPETYJ2YI7/ | |
| https://security.gentoo.org/glsa/202008-21 | Third Party Advisory |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
PoC for CVE-2020-24972
C++ HTML
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2020-24972 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2020-24972 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Nov. 07, 2023
Action Type Old Value New Value Added Reference MITRE https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IRIPL72WMXTVWS2M7WYV5SNPETYJ2YI7/ [No types assigned] Removed Reference MITRE https://lists.fedoraproject.org/archives/list/[email protected]/message/IRIPL72WMXTVWS2M7WYV5SNPETYJ2YI7/ -
Modified Analysis by [email protected]
Nov. 16, 2022
Action Type Old Value New Value Changed Reference Type http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00053.html No Types Assigned http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00053.html Broken Link, Mailing List, Third Party Advisory Changed Reference Type http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00064.html No Types Assigned http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00064.html Broken Link, Mailing List, Third Party Advisory Changed Reference Type https://lists.fedoraproject.org/archives/list/[email protected]/message/IRIPL72WMXTVWS2M7WYV5SNPETYJ2YI7/ No Types Assigned https://lists.fedoraproject.org/archives/list/[email protected]/message/IRIPL72WMXTVWS2M7WYV5SNPETYJ2YI7/ Mailing List, Third Party Advisory Added CPE Configuration OR *cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:* Added CPE Configuration OR *cpe:2.3:a:opensuse:backports_sle:15.0:sp1:*:*:*:*:*:* *cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Oct. 28, 2020
Action Type Old Value New Value Added Reference http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00064.html [No Types Assigned] -
CVE Modified by [email protected]
Oct. 26, 2020
Action Type Old Value New Value Added Reference http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00053.html [No Types Assigned] -
CVE Modified by [email protected]
Oct. 19, 2020
Action Type Old Value New Value Added Reference https://lists.fedoraproject.org/archives/list/[email protected]/message/IRIPL72WMXTVWS2M7WYV5SNPETYJ2YI7/ [No Types Assigned] -
Initial Analysis by [email protected]
Sep. 03, 2020
Action Type Old Value New Value Added CVSS V2 NIST (AV:N/AC:L/Au:S/C:P/I:P/A:P) Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Changed Reference Type https://dev.gnupg.org/rKLEOPATRAb4bd63c1739900d94c04da03045e9445a5a5f54b No Types Assigned https://dev.gnupg.org/rKLEOPATRAb4bd63c1739900d94c04da03045e9445a5a5f54b Patch, Vendor Advisory Changed Reference Type https://dev.gnupg.org/source/kleo/browse/master/CMakeLists.txt No Types Assigned https://dev.gnupg.org/source/kleo/browse/master/CMakeLists.txt Exploit, Vendor Advisory Changed Reference Type https://security.gentoo.org/glsa/202008-21 No Types Assigned https://security.gentoo.org/glsa/202008-21 Third Party Advisory Added CWE NIST CWE-116 Added CPE Configuration OR *cpe:2.3:a:kleopatra_project:kleopatra:*:*:*:*:*:gnupg:*:* versions up to (excluding) 20.07.80 -
CVE Modified by [email protected]
Aug. 30, 2020
Action Type Old Value New Value Added Reference https://security.gentoo.org/glsa/202008-21 [No Types Assigned]
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2020-24972 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2020-24972
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.94 }} 0.12%
score
0.83170
percentile