CVE-2018-6612
Jhead JPEG Heap Buffer Overflow Vulnerability
Description
An integer underflow bug in the process_EXIF function of the exif.c file of jhead 3.00 raises a heap-based buffer over-read when processing a malicious JPEG file, which may allow a remote attacker to cause a denial-of-service attack or unspecified other impact.
INFO
Published Date :
Feb. 4, 2018, 3:29 p.m.
Last Modified :
Nov. 21, 2024, 4:10 a.m.
Source :
[email protected]
Remotely Exploitable :
No
Impact Score :
3.6
Exploitability Score :
1.8
Public PoC/Exploit Available at Github
CVE-2018-6612 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-2018-6612.
| URL | Resource |
|---|---|
| https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=889272 | Third Party Advisory |
| https://launchpad.net/ubuntu/+source/jhead/1:3.00-6 | Third Party Advisory |
| https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=889272 | Third Party Advisory |
| https://launchpad.net/ubuntu/+source/jhead/1:3.00-6 | 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-2018-6612 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2018-6612 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 -
CWE Remap by [email protected]
Aug. 24, 2020
Action Type Old Value New Value Changed CWE CWE-190 CWE-191 CWE-125 -
Reanalysis by [email protected]
Mar. 11, 2020
Action Type Old Value New Value Removed CVSS V3 NIST AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H Added CVSS V3.1 NIST AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H Changed CPE Configuration OR *cpe:2.3:a:jhead_project:jhead:3.00:*:*:*:*:*:*:* OR *cpe:2.3:a:jhead_project:jhead:3.0:*:*:*:*:*:*:* -
Initial Analysis by [email protected]
Feb. 22, 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:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H Changed Reference Type https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=889272 No Types Assigned https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=889272 Third Party Advisory Changed Reference Type https://launchpad.net/ubuntu/+source/jhead/1:3.00-6 No Types Assigned https://launchpad.net/ubuntu/+source/jhead/1:3.00-6 Third Party Advisory Added CWE CWE-190 Added CPE Configuration OR *cpe:2.3:a:jhead_project:jhead:3.00:*:*:*:*:*:*:*
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2018-6612 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-2018-6612
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.17 }} 0.09%
score
0.53785
percentile