CVE-2020-11759: Buffer Overflow
An issue was discovered in OpenEXR before 2.4.1. Because of integer overflows in CompositeDeepScanLine::Data::handleDeepFrameBuffer and readSampleCountForLineBlock, an attacker can write to an out-of-bounds pointer.
Other sources
ImageIO. Multiple issues in openEXR were addressed with improved checks.
Credit
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
tvOSto a version that resolves this vulnerability.Fixed in 13.4.8 - Upgrade
Upgrade
macOS Catalinato a version that resolves this vulnerability.Fixed in 10.15.6 - Upgrade
Upgrade
Apple iOS, iPadOS, and watchOSto a version that resolves this vulnerability.Fixed in 6.2.8 - Upgrade
Upgrade
Apple iCloudto a version that resolves this vulnerability.Fixed in 11.3 - Upgrade
Upgrade
Apple iCloudto a version that resolves this vulnerability.Fixed in 7.20 - Upgrade
Upgrade
iTunesto a version that resolves this vulnerability.Fixed in 12.10.8 - Upgrade
Upgrade
Apple iOS and iPadOSto a version that resolves this vulnerability.Fixed in 13.6 - Upgrade
Upgrade
Apple iOS, iPadOS, and macOSto a version that resolves this vulnerability.Fixed in 13.6 - Upgrade
Upgrade
debian/openexrto a version that resolves this vulnerability.Fixed in 3.1.5-5Fixed in 3.1.13-2Fixed in 3.4.16+ds-1 - Upgrade
Upgrade
alpine/openexrto a version that resolves this vulnerability.Fixed in 2.4.1-r0
Event History
Parent advisories
This vulnerability appears in the following advisories.
Peer vulnerabilities
Found alongside the following vulnerabilities.
- CVE-2020-9884
- CVE-2020-9889
- CVE-2020-9888
- CVE-2020-9890
- CVE-2020-9891
- CVE-2020-9907
- CVE-2020-9883
- CVE-2020-9865
- CVE-2020-9900
- CVE-2020-9980
- CVE-2020-9933
- CVE-2020-9914
- CVE-2020-27933
- CVE-2020-11758
- CVE-2020-11759
- CVE-2020-11760
- CVE-2020-11761
- CVE-2020-11762
- CVE-2020-11763
- CVE-2020-11764
- CVE-2020-11765
- CVE-2020-9871
- CVE-2020-9872
- CVE-2020-9874
- CVE-2020-9879
- CVE-2020-9936
- CVE-2020-9937
- CVE-2020-9919
- CVE-2020-9876
- CVE-2020-9873
- CVE-2020-9938
- CVE-2020-9984
- CVE-2020-9877
- CVE-2020-9875
- CVE-2019-14899
- CVE-2020-9909
- CVE-2020-9904
- CVE-2020-9863
- CVE-2020-9892
- CVE-2020-9902
- CVE-2020-9905
- CVE-2020-9926
- CVE-2020-9880
- CVE-2020-9878
- CVE-2020-9940
- CVE-2020-9868
- CVE-2020-9901
- CVE-2020-9894
- CVE-2020-9915
- CVE-2020-9925
- CVE-2020-9893
- CVE-2020-9895
- CVE-2020-9910
- CVE-2020-9916
- CVE-2020-9862
- CVE-2020-6514
- CVE-2020-9918
- CVE-2020-9927
- CVE-2020-9928
- CVE-2020-9929
- CVE-2020-9870
- CVE-2020-9866
- CVE-2020-9869
- CVE-2020-9949
- CVE-2020-9934
- CVE-2020-9799
- CVE-2020-9913
- CVE-2020-9887
- CVE-2020-9908
- CVE-2020-9990
- CVE-2020-9921
- CVE-2020-9924
- CVE-2020-9997
- CVE-2020-9994
- CVE-2020-9935
- CVE-2019-19906
- CVE-2020-9920
- CVE-2020-9922
- CVE-2020-9885
- CVE-2020-9881
- CVE-2020-9882
- CVE-2020-9985
- CVE-2020-12243
- CVE-2020-10878
- CVE-2020-12723
- CVE-2014-9512
- CVE-2020-9930
- CVE-2020-9939
- CVE-2020-9864
- CVE-2020-9854
- CVE-2019-20807
- CVE-2020-9898
- CVE-2020-9899
- CVE-2020-9906
- CVE-2020-9923
- CVE-2020-9931
- CVE-2020-9903
- CVE-2020-9911
- CVE-2020-9917
- DLA-2358-1
Frequently Asked Questions
What is the vulnerability ID for this issue?
The vulnerability ID for this issue is CVE-2020-11759.
What software is affected by this vulnerability?
The affected software includes macOS Catalina, Mojave, High Sierra, iOS, iPadOS, watchOS, iCloud for Windows, tvOS, and iTunes for Windows.
What is the severity of CVE-2020-11759?
The severity of CVE-2020-11759 has not been specified.
How can I fix CVE-2020-11759?
To fix CVE-2020-11759, update to the latest version of the affected software. Please refer to the official Apple support links for specific remediation steps.
Where can I find more information about CVE-2020-11759?
You can find more information about CVE-2020-11759 on the official Apple support website. Please refer to the provided reference links.