CVE-2020-3911: Buffer Overflow
First published: Tue Mar 24 2020(Updated: )
libxml2. A buffer overflow was addressed with improved bounds checking.
Credit: LGTM.com found by OSS-Fuzz LGTM.com found by OSS-Fuzz LGTM.com found by OSS-Fuzz LGTM.com found by OSS-Fuzz LGTM.com found by OSS-Fuzz LGTM.com found by OSS-Fuzz LGTM.com found by OSS-Fuzz product-security@apple.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Apple iCloud for Windows | <7.18 | 7.18 |
| Apple This document describes the security content of tvOS | <13.4 | 13.4 |
| Apple iCloud for Windows | <10.9.3 | 10.9.3 |
| Apple iTunes for Windows | <12.10.5 | 12.10.5 |
| Apple watchOS | <6.2 | 6.2 |
| Apple macOS Catalina | <10.15.4 | 10.15.4 |
| Apple Mojave | ||
| Apple High Sierra | ||
| Apple iOS | <13.4 | 13.4 |
| Apple iPadOS | <13.4 | 13.4 |
| Apple Icloud Windows | <10.9.3 | |
| Apple Itunes Windows | <12.10.5 | |
| Apple iPadOS | <13.4 | |
| Apple iPhone OS | <13.4 | |
| Apple Mac OS X | <10.15.4 | |
| Apple tvOS | <13.4 | |
| Apple watchOS | <6.2 |
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Reference Links
- https://support.apple.com/en-us/HT211100 (Advisory)
- https://support.apple.com/en-us/HT211101 (Advisory)
- https://support.apple.com/en-us/HT211102 (Advisory)
- https://support.apple.com/en-us/HT211103 (Advisory)
- https://support.apple.com/en-us/HT211105 (Advisory)
- https://support.apple.com/en-us/HT211106 (Advisory)
- https://support.apple.com/en-us/HT211107 (Advisory)
- https://support.apple.com/HT211100
- https://support.apple.com/HT211101
- https://support.apple.com/HT211102
- https://support.apple.com/HT211103
- https://support.apple.com/HT211105
- https://support.apple.com/HT211106
- https://support.apple.com/HT211107
Parent vulnerabilities
(Appears in the following advisories)
Peer vulnerabilities
(Found alongside the following vulnerabilities)
- CVE-2020-3910
- CVE-2020-3909
- CVE-2020-3911
- CVE-2020-3901
- CVE-2020-3887
- CVE-2020-3895
- CVE-2020-3900
- CVE-2020-3894
- CVE-2020-9783
- CVE-2020-3897
- CVE-2020-3899
- CVE-2020-3902
- CVE-2020-3885
- CVE-2020-9772
- CVE-2020-3917
- CVE-2020-3883
- CVE-2020-9768
- CVE-2020-3919
- CVE-2020-3914
- CVE-2020-9785
- CVE-2020-3918
- CVE-2020-9787
- CVE-2020-3913
- CVE-2020-3916
- CVE-2020-3891
- CVE-2020-3903
- CVE-2020-3904
- CVE-2020-6616
- CVE-2020-9853
- CVE-2020-3907
- CVE-2020-3908
- CVE-2020-3912
- CVE-2020-9779
- CVE-2020-3892
- CVE-2020-3893
- CVE-2020-3905
- CVE-2019-8853
- CVE-2020-9776
- CVE-2020-9828
- CVE-2020-9829
- CVE-2020-3898
- CVE-2020-3881
- CVE-2020-3886
- CVE-2019-14615
- CVE-2020-3851
- CVE-2020-3896
- CVE-2020-3884
- CVE-2020-3915
- CVE-2020-9775
- CVE-2020-9771
- CVE-2019-19232
- CVE-2020-9786
- CVE-2020-3906
- CVE-2020-3889
- CVE-2020-9769
- CVE-2020-9770
- CVE-2020-9780
- CVE-2020-9777
- CVE-2020-3890
- CVE-2020-9781
- CVE-2020-3888
Frequently Asked Questions
What is CVE-2020-3911?
CVE-2020-3911 is a buffer overflow vulnerability in libxml2.
What software is affected by CVE-2020-3911?
Apple iOS, Apple iPadOS, Apple watchOS, Apple iCloud for Windows, Apple iTunes for Windows, Apple macOS Catalina, Apple Mojave, Apple High Sierra, and Apple This document describes the security content of tvOS are affected by CVE-2020-3911.
What is the severity of CVE-2020-3911?
The severity of CVE-2020-3911 is not specified.
How can I fix CVE-2020-3911?
Apply the recommended security updates provided by Apple.
Where can I find more information about CVE-2020-3911?
You can find more information about CVE-2020-3911 on the Apple website: [link](https://support.apple.com/en-us/HT211102)
- collector/apple-support
- alias/CVE-2020-3911
- agent/type
- agent/first-publish-date
- agent/last-modified-date
- agent/softwarecombine
- agent/software-canonical-lookup-request
- agent/event
- agent/weakness
- agent/references
- agent/severity
- agent/author
- agent/tags
- agent/description
- collector/nvd-index
- vendor/apple
- canonical/apple icloud for windows
- canonical/apple this document describes the security content of tvos
- canonical/apple itunes for windows
- canonical/apple watchos
- canonical/apple macos catalina
- canonical/apple mojave
- canonical/apple high sierra
- canonical/apple ios
- canonical/apple ipados
- canonical/apple icloud windows
- canonical/apple itunes windows
- canonical/apple iphone os
- canonical/apple mac os x
- canonical/apple tvos