7.8
HIGH
CVE-2019-6205
Apple iOS Memory Corruption Vulnerability
Description

A memory corruption issue was addressed with improved lock state checking. This issue is fixed in iOS 12.1.3, macOS Mojave 10.14.3, tvOS 12.1.2. A malicious application may cause unexpected changes in memory shared between processes.

INFO

Published Date :

March 5, 2019, 4:29 p.m.

Last Modified :

Nov. 21, 2024, 4:46 a.m.

Remotely Exploitable :

No

Impact Score :

5.9

Exploitability Score :

1.8
Affected Products

The following products are affected by CVE-2019-6205 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.

ID Vendor Product Action
1 Apple macos
2 Apple mac_os_x
3 Apple iphone_os
4 Apple tvos
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-2019-6205.

URL Resource
http://packetstormsecurity.com/files/156051/XNU-vm_map_copy-Insufficient-Fix.html
http://www.securityfocus.com/bid/106695 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://www.exploit-db.com/exploits/46299/ Exploit Third Party Advisory VDB Entry
http://packetstormsecurity.com/files/156051/XNU-vm_map_copy-Insufficient-Fix.html
http://www.securityfocus.com/bid/106695 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://www.exploit-db.com/exploits/46299/ Exploit Third Party Advisory VDB Entry

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-2019-6205 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2019-6205 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://packetstormsecurity.com/files/156051/XNU-vm_map_copy-Insufficient-Fix.html
    Added Reference http://www.securityfocus.com/bid/106695
    Added Reference https://support.apple.com/HT209443
    Added Reference https://support.apple.com/HT209446
    Added Reference https://support.apple.com/HT209447
    Added Reference https://www.exploit-db.com/exploits/46299/
  • 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-119 CWE-787
  • CVE Modified by [email protected]

    Jan. 22, 2020

    Action Type Old Value New Value
    Added Reference http://packetstormsecurity.com/files/156051/XNU-vm_map_copy-Insufficient-Fix.html [No Types Assigned]
  • Initial Analysis by [email protected]

    Mar. 12, 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:P/A:P)
    Added CVSS V3 AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
    Changed Reference Type https://support.apple.com/HT209443 No Types Assigned https://support.apple.com/HT209443 Vendor Advisory
    Changed Reference Type http://www.securityfocus.com/bid/106695 No Types Assigned http://www.securityfocus.com/bid/106695 Third Party 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/46299/ No Types Assigned https://www.exploit-db.com/exploits/46299/ Exploit, Third Party Advisory, VDB Entry
    Changed Reference Type https://support.apple.com/HT209447 No Types Assigned https://support.apple.com/HT209447 Vendor Advisory
    Added CWE CWE-119
    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:tvos:*:*:*:*:*:*:*:* versions up to (excluding) 12.1.2
  • CVE Modified by [email protected]

    Mar. 06, 2019

    Action Type Old Value New Value
    Added Reference https://www.exploit-db.com/exploits/46299/ [No Types Assigned]
    Added Reference http://www.securityfocus.com/bid/106695 [No Types Assigned]
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2019-6205 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-2019-6205 weaknesses.

Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

0.60 }} 0.35%

score

0.78386

percentile

CVSS30 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability