Vulnerability Details : CVE-2019-6226
Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS 12.1.3, tvOS 12.1.2, watchOS 5.1.3, Safari 12.0.3, iTunes 12.9.3 for Windows, iCloud for Windows 7.10. Processing maliciously crafted web content may lead to arbitrary code execution.
Vulnerability category: Memory Corruption
Products affected by CVE-2019-6226
- cpe:2.3:a:apple:safari:*:*:*:*:*:*:*:*
- cpe:2.3:a:apple:itunes:*:*:*:*:*:*:*:*
- cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*
- cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*
- cpe:2.3:a:apple:icloud:*:*:*:*:*:*:*:*
- cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2019-6226
1.58%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 88 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2019-6226
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
6.8
|
MEDIUM | AV:N/AC:M/Au:N/C:P/I:P/A:P |
8.6
|
6.4
|
NIST | |
|
8.8
|
HIGH | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
2.8
|
5.9
|
NIST |
CWE ids for CVE-2019-6226
-
The product writes data past the end, or before the beginning, of the intended buffer.Assigned by: nvd@nist.gov (Primary)
References for CVE-2019-6226
-
https://support.apple.com/HT209447
About the security content of tvOS 12.1.2 - Apple SupportVendor Advisory
-
https://support.apple.com/HT209451
About the security content of iCloud for Windows 7.10 - Apple SupportVendor Advisory
-
https://support.apple.com/HT209448
About the security content of watchOS 5.1.3 - Apple SupportVendor Advisory
-
https://support.apple.com/HT209450
About the security content of iTunes 12.9.3 for Windows - Apple SupportVendor Advisory
-
https://support.apple.com/HT209449
About the security content of Safari 12.0.3 - Apple SupportVendor Advisory
-
http://www.securityfocus.com/bid/106696
WebKit Multiple Memory Corruption VulnerabilitiesThird Party Advisory;VDB Entry
-
https://security.gentoo.org/glsa/201903-12
WebkitGTK+: Multiple vulnerabilities (GLSA 201903-12) — Gentoo securityThird Party Advisory
-
https://support.apple.com/HT209443
About the security content of iOS 12.1.3 - Apple SupportVendor Advisory
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