CVE-2018-5118
Mozilla Firefox File URI Image Loading Vulnerability (Sandbox Escape)
Description
The screenshot images displayed in the Activity Stream page displayed when a new tab is opened is created from the meta tags of websites. An issue was discovered where the page could attempt to create these images through "file:" URLs from the local file system. This loading is blocked by the sandbox but could expose local data if combined with another attack that escapes sandbox protections. This vulnerability affects Firefox < 58.
INFO
Published Date :
June 11, 2018, 9:29 p.m.
Last Modified :
June 25, 2018, 5:25 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
1.4
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-2018-5118.
| URL | Resource |
|---|---|
| http://www.securityfocus.com/bid/102786 | Third Party Advisory VDB Entry |
| http://www.securitytracker.com/id/1040270 | Third Party Advisory VDB Entry |
| https://bugzilla.mozilla.org/show_bug.cgi?id=1420049 | Issue Tracking |
| https://usn.ubuntu.com/3544-1/ | Third Party Advisory |
| https://www.mozilla.org/security/advisories/mfsa2018-02/ | 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-2018-5118 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2018-5118 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 -
Initial Analysis by [email protected]
Jun. 25, 2018
Action Type Old Value New Value Added CVSS V2 (AV:N/AC:L/Au:N/C:P/I:N/A:N) Added CVSS V3 AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N Changed Reference Type https://www.mozilla.org/security/advisories/mfsa2018-02/ No Types Assigned https://www.mozilla.org/security/advisories/mfsa2018-02/ Vendor Advisory Changed Reference Type https://bugzilla.mozilla.org/show_bug.cgi?id=1420049 No Types Assigned https://bugzilla.mozilla.org/show_bug.cgi?id=1420049 Issue Tracking Changed Reference Type https://usn.ubuntu.com/3544-1/ No Types Assigned https://usn.ubuntu.com/3544-1/ Third Party Advisory Changed Reference Type http://www.securityfocus.com/bid/102786 No Types Assigned http://www.securityfocus.com/bid/102786 Third Party Advisory, VDB Entry Changed Reference Type http://www.securitytracker.com/id/1040270 No Types Assigned http://www.securitytracker.com/id/1040270 Third Party Advisory, VDB Entry Added CWE CWE-200 Added CPE Configuration OR *cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:* versions up to (including) 57.0.4 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:17.10:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Jun. 13, 2018
Action Type Old Value New Value Added Reference https://usn.ubuntu.com/3544-1/ [No Types Assigned] Added Reference http://www.securitytracker.com/id/1040270 [No Types Assigned] Added Reference http://www.securityfocus.com/bid/102786 [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-2018-5118 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-2018-5118
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.28 }} -0.10%
score
0.64818
percentile