CVE-2020-9883

CWE-120 — Classic Buffer Overflow7 documents4 sources
Severity
7.8HIGH
EPSS
1.1%
top 22.36%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
12
Apple Icloud FOR WindowsApple Icloud FOR Windows (legacy)Apple IOS+9 more
Timeline
PublishedOct 22
Latest updateMay 24

Description

A buffer overflow issue was addressed with improved memory handling. This issue is fixed in iOS 13.6 and iPadOS 13.6, macOS Catalina 10.15.6, tvOS 13.4.8, watchOS 6.2.8, iTunes 12.10.8 for Windows, iCloud for Windows 11.3, iCloud for Windows 7.20. Processing a maliciously crafted image may lead to arbitrary code execution.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HExploitability: 1.8 | Impact: 5.9

Affected Packages15 packages

▶CVEListV5apple/icloud_for_windowsunspecified — iCloud for Windows 11.3
▶CVEListV5apple/icloud_for_windows_(legacy)unspecified — iCloud for Windows 7.20
▶CVEListV5apple/itunes_for_windowsunspecified — iTunes 12.10.8 for Windows
▶NVDapple/icloud10.0 — 11.3+1
▶CVEListV5apple/tvosunspecified — tvOS 13.4.8

🔴Vulnerability Details

2
GHSA
GHSA-h8p5-ffxm-mvf5: A buffer overflow issue was addressed with improved memory handling↗2022-05-24
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CVEList
CVE-2020-9883: A buffer overflow issue was addressed with improved memory handling↗2020-10-22
▶

📋Vendor Advisories

4
Apple
CVE-2020-9883: iOS 13.6 and iPadOS 13.6↗2020-07-15
▶
Apple
CVE-2020-9883: watchOS 6.2.8↗2020-07-15
▶
Apple
CVE-2020-9883: tvOS 13.4.8↗2020-07-15
▶
Apple
CVE-2020-9883: macOS Catalina 10.15.6, Security Update 2020-004 Mojave, Security Update 2020-004 High Sierra↗2020-07-15
▶
CVE-2020-9883 (HIGH CVSS 7.8) | A buffer overflow issue was address | cvebase.io