CVE-2020-13520: Buffer Overflow
First published: Wed Sep 16 2020(Updated: )
Model I/O. An out-of-bounds write issue was addressed with improved bounds checking.
Credit: Aleksandar Nikolic Cisco TalosAleksandar Nikolic Cisco TalosAleksandar Nikolic Cisco Talos talos-cna@cisco.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Apple macOS Catalina | <10.15.7 | 10.15.7 |
| Apple High Sierra | ||
| Apple Mojave | ||
| Apple iOS | <14.0 | 14.0 |
| Apple iPadOS | <14.0 | 14.0 |
| Apple macOS Big Sur | <11.1 | 11.1 |
| Apple Catalina | ||
| Pixar OpenUSD | =20.05 | |
| Apple macOS | <11.1 |
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Reference Links
Peer vulnerabilities
(Found alongside the following vulnerabilities)
- CVE-2020-9958
- CVE-2020-9979
- CVE-2020-9943
- CVE-2020-9944
- CVE-2020-9960
- CVE-2020-9954
- CVE-2020-9949
- CVE-2020-9999
- CVE-2020-9965
- CVE-2020-9966
- CVE-2020-29629
- CVE-2020-9956
- CVE-2020-9962
- CVE-2020-27931
- CVE-2020-29639
- CVE-2020-9978
- CVE-2020-9773
- CVE-2020-9992
- CVE-2020-36521
- CVE-2020-9955
- CVE-2020-9961
- CVE-2020-9876
- CVE-2020-9964
- CVE-2020-9967
- CVE-2020-9975
- CVE-2019-14899
- CVE-2020-9976
- CVE-2020-9981
- CVE-2020-9971
- CVE-2020-9941
- CVE-2020-9988
- CVE-2020-9989
- CVE-2020-13520
- CVE-2020-6147
- CVE-2020-9972
- CVE-2020-9973
- CVE-2020-9996
- CVE-2020-9946
- CVE-2020-9963
- CVE-2020-9977
- CVE-2020-9993
- CVE-2020-9969
- CVE-2020-9968
- CVE-2020-9959
- CVE-2020-13434
- CVE-2020-13435
- CVE-2020-9991
- CVE-2020-9849
- CVE-2020-15358
- CVE-2020-13631
- CVE-2020-13630
- CVE-2020-9947
- CVE-2020-9950
- CVE-2020-9951
- CVE-2020-9983
- CVE-2020-9952
- CVE-2020-10013
- CVE-2020-9986
- CVE-2020-10011
- CVE-2020-27914
- CVE-2020-27915
- CVE-2020-27936
- CVE-2020-27903
- CVE-2020-27941
- CVE-2020-29621
- CVE-2020-29610
- CVE-2020-27910
- CVE-2020-27916
- CVE-2020-27906
- CVE-2020-27948
- CVE-2020-27908
- CVE-2020-10017
- CVE-2020-27922
- CVE-2020-10001
- CVE-2020-27946
- CVE-2020-27952
- CVE-2020-27943
- CVE-2020-27944
- CVE-2020-29624
- CVE-2020-29608
- CVE-2020-10002
- CVE-2020-27947
- CVE-2020-29612
- CVE-2020-27939
- CVE-2020-29625
- CVE-2020-29615
- CVE-2020-29616
- CVE-2020-27924
- CVE-2020-29618
- CVE-2020-29611
- CVE-2020-29617
- CVE-2020-29619
- CVE-2020-27912
- CVE-2020-27923
- CVE-2020-27919
- CVE-2020-10015
- CVE-2020-27897
- CVE-2020-27907
- CVE-2020-9974
- CVE-2020-10016
- CVE-2020-27921
- CVE-2020-27949
- CVE-2020-29620
- CVE-2020-27911
- CVE-2020-27920
- CVE-2020-27926
- CVE-2020-10014
- CVE-2020-10010
- CVE-2020-29633
- CVE-2020-29614
- CVE-2020-13524
- CVE-2020-10004
- CVE-2020-27901
- CVE-2020-27938
- CVE-2020-10007
- CVE-2020-10012
- CVE-2020-27896
- CVE-2020-10009
- CVE-2020-29623
- CVE-2020-15969
- CVE-2020-27898
Frequently Asked Questions
What is CVE-2020-13520?
CVE-2020-13520 is a vulnerability in Model I/O that allows for an out-of-bounds write issue.
How does CVE-2020-13520 affect macOS Catalina?
CVE-2020-13520 affects macOS Catalina versions up to exclusive 10.15.7.
How does CVE-2020-13520 affect macOS Big Sur?
CVE-2020-13520 affects macOS Big Sur versions up to exclusive 11.1.
How does CVE-2020-13520 affect iOS?
CVE-2020-13520 affects iOS versions up to exclusive 14.0.
How can I fix CVE-2020-13520?
To fix CVE-2020-13520, update your affected software to the recommended versions provided by Apple.
- collector/apple-support
- collector/nvd-index
- agent/software-canonical-lookup-request
- agent/author
- agent/description
- agent/event
- agent/first-publish-date
- agent/last-modified-date
- agent/references
- agent/severity
- agent/softwarecombine
- agent/tags
- agent/type
- agent/weakness
- vendor/apple
- canonical/apple ios
- canonical/apple ipados
- canonical/apple macos catalina
- canonical/apple high sierra
- canonical/apple mojave
- vendor/pixar
- canonical/pixar openusd
- version/pixar openusd/20.05
- canonical/apple macos
- canonical/apple macos big sur
- canonical/apple catalina