CVE-2019-8751: Multiple memory corruption issues were addressed with improved memory handling

Description

Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in Safari 13.0.1, iOS 13.1 and iPadOS 13.1, iCloud for Windows 10.7, iCloud for Windows 7.14, tvOS 13, watchOS 6, iTunes 12.10.1 for Windows. Processing maliciously crafted web content may lead to arbitrary code execution.

CVSS vector

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

Attack vector

Network

Complexity

Low

Privileges

None

User interaction

Required

Confidentiality

High

Integrity

High

Availability

High

Scope

Unchanged

Exploitation

Is it being used?

Exploit prediction (EPSS)1.6% · higher than 76% of CVEs

Exploited in the wildNo evidence yet

CISA KEVNot listed

Ransomware campaign useNot known

Affected products

Which versions

IO

iOS · Apple

before 13.1 · source: NVD

IC

Icloud · Apple

before 7.14; 10.0 before 10.7 · source: NVD

IO

Ipad OS · Apple

before 13.1 · source: NVD

IT

Itunes · Apple

before 12.10.1 · source: NVD

SA

Safari · Apple

before 13.0.1 · source: NVD

TV

Tvos · Apple

before 13 · source: NVD

WA

Watchos · Apple

before 6.0 · source: NVD