CVE-2019-6209
iOS Kernel Memory Disclosure Out-of-Bounds Read
Description
An out-of-bounds read issue existed that led to the disclosure of kernel memory. This was addressed with improved input validation. This issue is fixed in iOS 12.1.3, macOS Mojave 10.14.3, tvOS 12.1.2, watchOS 5.1.3. A malicious application may be able to determine kernel memory layout.
INFO
Published Date :
March 5, 2019, 4:29 p.m.
Last Modified :
Nov. 21, 2024, 4:46 a.m.
Remotely Exploit :
No
Source :
[email protected]
Affected Products
The following products are affected by CVE-2019-6209
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 2.0 | MEDIUM | [email protected] | ||||
| CVSS 3.0 | MEDIUM | [email protected] |
Solution
- Upgrade to iOS 12.1.3 or later.
- Upgrade to macOS 10.14.3 or later.
- Upgrade to tvOS 12.1.2 or later.
- Upgrade to watchOS 5.1.3 or later.
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-2019-6209.
| URL | Resource |
|---|---|
| http://www.securityfocus.com/bid/106739 | Third Party Advisory |
| https://support.apple.com/HT209443 | Vendor Advisory |
| https://support.apple.com/HT209446 | Vendor Advisory |
| https://support.apple.com/HT209447 | Vendor Advisory |
| https://support.apple.com/HT209448 | Vendor Advisory |
| https://www.exploit-db.com/exploits/46285/ | Exploit Third Party Advisory |
| http://www.securityfocus.com/bid/106739 | Third Party Advisory |
| https://support.apple.com/HT209443 | Vendor Advisory |
| https://support.apple.com/HT209446 | Vendor Advisory |
| https://support.apple.com/HT209447 | Vendor Advisory |
| https://support.apple.com/HT209448 | Vendor Advisory |
| https://www.exploit-db.com/exploits/46285/ | Exploit Third Party Advisory |
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2019-6209 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-2019-6209
weaknesses.
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-2019-6209 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2019-6209 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 http://www.securityfocus.com/bid/106739 Added Reference https://support.apple.com/HT209443 Added Reference https://support.apple.com/HT209446 Added Reference https://support.apple.com/HT209447 Added Reference https://support.apple.com/HT209448 Added Reference https://www.exploit-db.com/exploits/46285/ -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
Initial Analysis by [email protected]
Mar. 06, 2019
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:P/I:N/A:N) Added CVSS V3 AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N Changed Reference Type https://support.apple.com/HT209443 No Types Assigned https://support.apple.com/HT209443 Vendor Advisory Changed Reference Type https://support.apple.com/HT209446 No Types Assigned https://support.apple.com/HT209446 Vendor Advisory Changed Reference Type https://www.exploit-db.com/exploits/46285/ No Types Assigned https://www.exploit-db.com/exploits/46285/ Exploit, Third Party Advisory Changed Reference Type http://www.securityfocus.com/bid/106739 No Types Assigned http://www.securityfocus.com/bid/106739 Third Party Advisory Changed Reference Type https://support.apple.com/HT209447 No Types Assigned https://support.apple.com/HT209447 Vendor Advisory Changed Reference Type https://support.apple.com/HT209448 No Types Assigned https://support.apple.com/HT209448 Vendor Advisory Added CWE CWE-125 Added CPE Configuration OR *cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:* versions up to (excluding) 12.1.3 *cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:* versions up to (excluding) 10.14.3 *cpe:2.3:o:apple:tv_os:*:*:*:*:*:*:*:* versions up to (excluding) 12.1.2 *cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:* versions up to (excluding) 5.1.3 -
CVE Modified by [email protected]
Mar. 06, 2019
Action Type Old Value New Value Added Reference https://www.exploit-db.com/exploits/46285/ [No Types Assigned] Added Reference http://www.securityfocus.com/bid/106739 [No Types Assigned]
Vulnerability Scoring Details
Base CVSS Score: 5.5
Base CVSS Score: 4.3
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
6.28 }} -0.38%
score
0.90486
percentile