Public exploit available
Public proof-of-concept or exploit code exists (ExploitDB / Metasploit / Nuclei).

CVE-2019-6208

CWE-6657 documents5 sources
Severity
5.5MEDIUM
EPSS
6.1%
top 9.19%
CISA KEV
Not in KEV
Exploit
PoC available
Public exploit / PoC exists
Affected products
6
Apple IOSApple MacosApple Tvos+3 more
Timeline
PublishedMar 5
Latest updateMay 13

Description

A memory initialization issue was addressed with improved memory handling. 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.

CVSS vector

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:NExploitability: 1.8 | Impact: 3.6

Affected Packages6 packages

▶CVEListV5apple/tvosunspecified — tvOS 12.1.2
▶CVEListV5apple/macosunspecified — macOS Mojave 10.14.3
▶NVDapple/tv_os< 12.1.2
▶NVDapple/mac_os_x< 10.14.3
▶CVEListV5apple/iosunspecified — iOS 12.1.3

🔴Vulnerability Details

2
GHSA
GHSA-vgv8-jxqv-mhh6: A memory initialization issue was addressed with improved memory handling↗2022-05-13
▶
CVEList
CVE-2019-6208: A memory initialization issue was addressed with improved memory handling↗2019-03-05
▶

💥Exploits & PoCs

1
Exploit-DB
macOS XNU - Copy-on-Write Behaviour Bypass via Partial-Page Truncation of File↗2019-01-31
▶

📋Vendor Advisories

3
Apple
CVE-2019-6208: tvOS 12.1.2↗2019-01-22
▶
Apple
CVE-2019-6208: iOS 12.1.3↗2019-01-22
▶
Apple
CVE-2019-6208: macOS Mojave 10.14.3, Security Update 2019-001 High Sierra, Security Update 2019-001 Sierra↗2019-01-22
▶