CVE-2019-8783 — HIGH (8.8) — White Hats Nepal

Q: How severe is CVE-2019-8783?

CVE-2019-8783 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2019-8783?

Check the references section above for vendor advisories and patch information. Affected products include: Apple Icloud, Apple Itunes, Apple Safari, Apple Ipados, Apple Iphone Os.

Vulnerability Description

Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS 13.2 and iPadOS 13.2, tvOS 13.2, Safari 13.0.3, iTunes for Windows 12.10.2, iCloud for Windows 11.0, iCloud for Windows 7.15. Processing maliciously crafted web content may lead to arbitrary code execution.

CVSS Score

8.8

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Apple	Icloud	< 7.15
Apple	Itunes	< 12.10.2
Apple	Safari	< 13.0.3
Apple	Ipados	<= 13.2
Apple	Iphone Os	< 13.2
Apple	Tvos	< 13.2

Related Weaknesses (CWE)

CWE-787

References

https://security.gentoo.org/glsa/202003-22Third Party Advisory
https://support.apple.com/HT210721Vendor Advisory
https://support.apple.com/HT210723Vendor Advisory
https://support.apple.com/HT210725Vendor Advisory
https://support.apple.com/HT210726Vendor Advisory
https://support.apple.com/HT210727Vendor Advisory
https://support.apple.com/HT210728Vendor Advisory
https://security.gentoo.org/glsa/202003-22Third Party Advisory
https://support.apple.com/HT210721Vendor Advisory
https://support.apple.com/HT210723Vendor Advisory
https://support.apple.com/HT210725Vendor Advisory
https://support.apple.com/HT210726Vendor Advisory
https://support.apple.com/HT210727Vendor Advisory
https://support.apple.com/HT210728Vendor Advisory

FAQ

What is CVE-2019-8783?

CVE-2019-8783 is a vulnerability with a CVSS score of 8.8 (HIGH). Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS 13.2 and iPadOS 13.2, tvOS 13.2, Safari 13.0.3, iTunes for Windows 12.10.2, iCloud for Window...

How severe is CVE-2019-8783?

CVE-2019-8783 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2019-8783?

Check the references section above for vendor advisories and patch information. Affected products include: Apple Icloud, Apple Itunes, Apple Safari, Apple Ipados, Apple Iphone Os.