CVE-2020-27909 — Out-of-bounds Read in Apple IOS AND Ipados

CWE-125 — Out-of-bounds ReadCWE-122 — Heap-based Buffer Overflow6 documents5 sources
Severity
7.8HIGHNVD
EPSS
0.5%
top 33.10%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
22
Apple IOS AND IpadosApple TvosApple Watchos+19 more
Timeline
PublishedDec 8
Latest updateJun 13

Description

An out-of-bounds read was addressed with improved input validation. This issue is fixed in iOS 14.2 and iPadOS 14.2, tvOS 14.2, watchOS 7.1. Processing a maliciously crafted audio file 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 Packages24 packages

▶CVEListV5apple/tvosunspecified — 14.2
▶NVDapple/tvos< 14.2
▶NVDapple/ipados< 14.2
▶CVEListV5apple/watchosunspecified — 7.1
▶NVDapple/watchos< 7.1

🔴Vulnerability Details

1
GHSA
GHSA-34wc-m69q-wgr7: An out-of-bounds read was addressed with improved input validation↗2022-05-24
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📋Vendor Advisories

2
Microsoft
AutoDesk: CVE-2023-27909 Out-Of-Bounds Write Vulnerability in Autodesk® FBX® SDK 2020 or prior↗2023-06-13
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Apple
CVE-2020-27909: iOS 14.2 and iPadOS 14.2↗2020-11-05
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🕵️Threat Intelligence

2
Qualys
Prevent Pegasus Spyware Attacks with VMDR | Qualys↗2021-07-23
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Qualys
Protect your Devices from Pegasus Spyware using VMDR for Mobile Devices’ Proactive Approach↗2021-07-23
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