CVE-2019-20009
LibreDWG Denial of Service (DoS) Vulnerability
Description
An issue was discovered in GNU LibreDWG before 0.93. Crafted input will lead to an attempted excessive memory allocation in dwg_decode_SPLINE_private in dwg.spec.
INFO
Published Date :
Dec. 27, 2019, 1:15 a.m.
Last Modified :
Nov. 21, 2024, 4:37 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
3.6
Exploitability Score :
2.8
Affected Products
The following products are affected by CVE-2019-20009
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-2019-20009.
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).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2019-20009 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2019-20009 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 af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00033.html Added Reference http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00045.html Added Reference https://github.com/LibreDWG/libredwg/compare/0.9.2...0.9.3 Added Reference https://github.com/LibreDWG/libredwg/issues/176 Added Reference https://github.com/LibreDWG/libredwg/issues/176#issue-541977765 -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CWE Remap by [email protected]
Aug. 24, 2020
Action Type Old Value New Value Changed CWE CWE-400 CWE-770 -
Modified Analysis by [email protected]
May. 22, 2020
Action Type Old Value New Value Changed Reference Type http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00033.html No Types Assigned http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00033.html Mailing List, Third Party Advisory Changed Reference Type http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00045.html No Types Assigned http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00045.html Mailing List, Third Party Advisory Changed CPE Configuration OR *cpe:2.3:a:gnu:libredwg:*:*:*:*:*:*:*:* versions up to (excluding) 0.93 OR *cpe:2.3:a:gnu:libredwg:*:*:*:*:*:*:*:* versions up to (excluding) 0.9.3 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]
Jan. 23, 2020
Action Type Old Value New Value Added Reference http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00045.html [No Types Assigned] -
CVE Modified by [email protected]
Jan. 17, 2020
Action Type Old Value New Value Added Reference http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00033.html [No Types Assigned] -
Reanalysis by [email protected]
Dec. 30, 2019
Action Type Old Value New Value Removed CVSS V2 NIST (AV:N/AC:M/Au:N/C:P/I:P/A:P) Added CVSS V2 NIST (AV:N/AC:M/Au:N/C:N/I:N/A:P) Changed Reference Type https://github.com/LibreDWG/libredwg/compare/0.9.2...0.9.3 Release Notes, Third Party Advisory https://github.com/LibreDWG/libredwg/compare/0.9.2...0.9.3 Patch, Third Party Advisory -
Initial Analysis by [email protected]
Dec. 30, 2019
Action Type Old Value New Value Added CVSS V2 Metadata Victim must voluntarily interact with attack mechanism Added CVSS V2 NIST (AV:N/AC:M/Au:N/C:P/I:P/A:P) Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H Changed Reference Type https://github.com/LibreDWG/libredwg/compare/0.9.2...0.9.3 No Types Assigned https://github.com/LibreDWG/libredwg/compare/0.9.2...0.9.3 Release Notes, Third Party Advisory Changed Reference Type https://github.com/LibreDWG/libredwg/issues/176 No Types Assigned https://github.com/LibreDWG/libredwg/issues/176 Exploit, Issue Tracking, Third Party Advisory Changed Reference Type https://github.com/LibreDWG/libredwg/issues/176#issue-541977765 No Types Assigned https://github.com/LibreDWG/libredwg/issues/176#issue-541977765 Exploit, Issue Tracking, Third Party Advisory Added CWE NIST CWE-400 Added CPE Configuration OR *cpe:2.3:a:gnu:libredwg:*:*:*:*:*:*:*:* versions up to (excluding) 0.93
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2019-20009 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-2019-20009
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.18 }} 0.05%
score
0.55013
percentile