CVE-2018-7648
OpenJPEG Buffer Overflow Vulnerability
Description
An issue was discovered in mj2/opj_mj2_extract.c in OpenJPEG 2.3.0. The output prefix was not checked for length, which could overflow a buffer, when providing a prefix with 50 or more characters on the command line.
INFO
Published Date :
March 2, 2018, 4:29 p.m.
Last Modified :
Jan. 26, 2021, 12:50 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
5.9
Exploitability Score :
3.9
Public PoC/Exploit Available at Github
CVE-2018-7648 has a 1 public PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
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-2018-7648.
| URL | Resource |
|---|---|
| https://github.com/uclouvain/openjpeg/commit/cc3824767bde397fedb8a1ae4786a222ba860c8d | Patch Vendor Advisory |
| https://github.com/uclouvain/openjpeg/issues/1088 | Issue Tracking 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).
None
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2018-7648 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2018-7648 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 -
CPE Deprecation Remap by [email protected]
Jan. 26, 2021
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:a:openjpeg:openjpeg:2.3.0:*:*:*:*:*:*:* OR *cpe:2.3:a:uclouvain:openjpeg:2.3.0:*:*:*:*:*:*:* -
Modified Analysis by [email protected]
Oct. 15, 2020
Action Type Old Value New Value Removed CVSS V3 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Changed Reference Type https://github.com/uclouvain/openjpeg/commit/cc3824767bde397fedb8a1ae4786a222ba860c8d No Types Assigned https://github.com/uclouvain/openjpeg/commit/cc3824767bde397fedb8a1ae4786a222ba860c8d Patch, Vendor Advisory -
CVE Modified by [email protected]
Oct. 08, 2020
Action Type Old Value New Value Removed Reference https://github.com/kbabioch/openjpeg/commit/6d8c0c06ee32dc03ba80acd48334e98728e56cf5 [Patch] Added Reference https://github.com/uclouvain/openjpeg/commit/cc3824767bde397fedb8a1ae4786a222ba860c8d [No Types Assigned] -
Initial Analysis by [email protected]
Mar. 22, 2018
Action Type Old Value New Value Added CVSS V2 (AV:N/AC:L/Au:N/C:P/I:P/A:P) Added CVSS V3 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Changed Reference Type https://github.com/kbabioch/openjpeg/commit/6d8c0c06ee32dc03ba80acd48334e98728e56cf5 No Types Assigned https://github.com/kbabioch/openjpeg/commit/6d8c0c06ee32dc03ba80acd48334e98728e56cf5 Patch Changed Reference Type https://github.com/uclouvain/openjpeg/issues/1088 No Types Assigned https://github.com/uclouvain/openjpeg/issues/1088 Issue Tracking, Third Party Advisory Added CWE CWE-119 Added CPE Configuration OR *cpe:2.3:a:openjpeg:openjpeg:2.3.0:*:*:*:*:*:*:*
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2018-7648 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-2018-7648
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.20 }} 0.00%
score
0.56659
percentile