CVE-2018-18504
Firefox Graphics Out-of-Bounds Read Memory Corruption
Description
A crash and out-of-bounds read can occur when the buffer of a texture client is freed while it is still in use during graphic operations. This results is a potentially exploitable crash and the possibility of reading from the memory of the freed buffers. This vulnerability affects Firefox < 65.
INFO
Published Date :
Feb. 5, 2019, 9:29 p.m.
Last Modified :
Feb. 7, 2019, 6:01 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
5.9
Exploitability Score :
3.9
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-2018-18504.
| URL | Resource |
|---|---|
| http://www.securityfocus.com/bid/106773 | Third Party Advisory VDB Entry |
| https://usn.ubuntu.com/3874-1/ | Third Party Advisory |
| https://www.mozilla.org/security/advisories/mfsa2019-01/ | Vendor 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).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2018-18504 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2018-18504 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 -
Reanalysis by [email protected]
Feb. 07, 2019
Action Type Old Value New Value Changed CVSS V2 (AV:N/AC:L/Au:N/C:P/I:N/A:P) (AV:N/AC:L/Au:N/C:P/I:P/A:P) Changed CVSS V3 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H -
Initial Analysis by [email protected]
Feb. 07, 2019
Action Type Old Value New Value Added CVSS V2 (AV:N/AC:L/Au:N/C:P/I:N/A:P) Added CVSS V3 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H Changed Reference Type http://www.securityfocus.com/bid/106773 No Types Assigned http://www.securityfocus.com/bid/106773 Third Party Advisory, VDB Entry Changed Reference Type https://www.mozilla.org/security/advisories/mfsa2019-01/ No Types Assigned https://www.mozilla.org/security/advisories/mfsa2019-01/ Vendor Advisory Changed Reference Type https://usn.ubuntu.com/3874-1/ No Types Assigned https://usn.ubuntu.com/3874-1/ Third Party Advisory Added CWE CWE-125 Added CPE Configuration OR *cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:* versions up to (excluding) 65.0 Added CPE Configuration OR *cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:* *cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:* *cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:* *cpe:2.3:o:canonical:ubuntu_linux:18.10:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Feb. 06, 2019
Action Type Old Value New Value Added Reference https://usn.ubuntu.com/3874-1/ [No Types Assigned] Added Reference http://www.securityfocus.com/bid/106773 [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-2018-18504 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-2018-18504
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.48 }} -0.03%
score
0.76023
percentile