CVE-2018-14524
LibreDWG Double Free Vulnerability
Description
dwg_decode_eed in decode.c in GNU LibreDWG before 0.6 leads to a double free (in dwg_free_eed in free.c) because it does not properly manage the obj->eed value after a free occurs.
INFO
Published Date :
July 23, 2018, 8:29 a.m.
Last Modified :
Nov. 21, 2024, 3:49 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
3.6
Exploitability Score :
2.8
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-2018-14524.
| URL | Resource |
|---|---|
| https://github.com/LibreDWG/libredwg/issues/33 | Issue Tracking Third Party Advisory |
| https://savannah.gnu.org/forum/forum.php?forum_id=9211 | Patch Release Notes |
| https://github.com/LibreDWG/libredwg/issues/33 | Issue Tracking Third Party Advisory |
| https://savannah.gnu.org/forum/forum.php?forum_id=9211 | Patch Release Notes |
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-2018-14524 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2018-14524 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 https://github.com/LibreDWG/libredwg/issues/33 Added Reference https://savannah.gnu.org/forum/forum.php?forum_id=9211 -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
Initial Analysis by [email protected]
Aug. 20, 2018
Action Type Old Value New Value Added CVSS V2 Metadata Victim must voluntarily interact with attack mechanism Added CVSS V2 (AV:N/AC:M/Au:N/C:N/I:N/A:P) Added CVSS V3 AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H Changed Reference Type https://savannah.gnu.org/forum/forum.php?forum_id=9211 No Types Assigned https://savannah.gnu.org/forum/forum.php?forum_id=9211 Patch, Release Notes Changed Reference Type https://github.com/LibreDWG/libredwg/issues/33 No Types Assigned https://github.com/LibreDWG/libredwg/issues/33 Issue Tracking, Third Party Advisory Added CWE CWE-415 Added CPE Configuration OR *cpe:2.3:a:gnu:libredwg:*:*:*:*:*:*:*:* versions up to (excluding) 0.6 -
CVE Modified by [email protected]
Aug. 15, 2018
Action Type Old Value New Value Changed Description dwg_decode_eed in decode.c in GNU LibreDWG 0.5.1048 leads to a double free (in dwg_free_eed in free.c) because it does not properly manage the obj->eed value after a free occurs. dwg_decode_eed in decode.c in GNU LibreDWG before 0.6 leads to a double free (in dwg_free_eed in free.c) because it does not properly manage the obj->eed value after a free occurs. Added Reference https://savannah.gnu.org/forum/forum.php?forum_id=9211 [No Types Assigned] -
Vendor Comment by [email protected]
Aug. 13, 2018
Action Type Old Value New Value Added Vendor Comment This issue has been resolved in the latest release of libredwg-0.6. See https://savannah.gnu.org/forum/forum.php?forum_id=9211.
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2018-14524 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-2018-14524
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.24 }} -0.05%
score
0.44065
percentile