CVE-2020-11761
- Source
- https://cve.org/CVERecord?id=CVE-2020-11761
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2020-11761.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2020-11761
- Downstream
- Related
- Published
- 2020-04-14T23:15:12.327Z
- Modified
- 2026-03-13T14:37:12.526368Z
- Severity
-
- 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- [none]
- Details
-
An issue was discovered in OpenEXR before 2.4.1. There is an out-of-bounds read during Huffman uncompression, as demonstrated by FastHufDecoder::refill in ImfFastHuf.cpp.
- References
-
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/F4KFGDQG5PVYAU7TS5MZ7XCS6EMPVII3/
- https://github.com/AcademySoftwareFoundation/openexr/blob/master/CHANGES.md#version-241-february-11-2020
- https://github.com/AcademySoftwareFoundation/openexr/releases/tag/v2.4.1
- https://support.apple.com/kb/HT211289
- https://www.debian.org/security/2020/dsa-4755
- http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00051.html
- https://support.apple.com/kb/HT211288
- https://support.apple.com/kb/HT211291
- https://lists.debian.org/debian-lts-announce/2020/08/msg00056.html
- https://support.apple.com/kb/HT211294
- https://usn.ubuntu.com/4339-1/
- https://support.apple.com/kb/HT211295
- https://security.gentoo.org/glsa/202107-27
- https://support.apple.com/kb/HT211290
- https://support.apple.com/kb/HT211293
- https://bugs.chromium.org/p/project-zero/issues/detail?id=1987
Affected packages
Git / github.com/academysoftwarefoundation/openexr
Affected ranges
- Type
- GIT
- Repo
- https://github.com/academysoftwarefoundation/openexr
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedFixed
Affected versions
Other
OPENEXR_1_0_4
v1.*
v1.7.1
v2.*
v2.0.0
v2.0.0.GM
v2.0.0.beta.1
v2.0.0.beta.2
v2.0.1
v2.1.0
v2.2.0
v2.3.0
v2.4.0
v2.4.0-beta.1
Database specific
unresolved_ranges
[
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "32"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "16.04"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "18.04"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "19.10"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "20.04"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "9.0"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "10.0"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"fixed": "7.20"
}
]
},
{
"events": [
{
"introduced": "10.0"
},
{
"fixed": "11.3"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"fixed": "12.10.8"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"fixed": "13.6"
}
]
},
{
"events": [
{
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},
{
"fixed": "13.6"
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]
},
{
"events": [
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{
"introduced": "10.13.0"
},
{
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]
},
{
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{
"introduced": "10.14.0"
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{
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{
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{
"events": [
{
"introduced": "0"
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{
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{
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{
"events": [
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"introduced": "0"
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]
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{
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{
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},
{
"events": [
{
"introduced": "0"
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{
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]
},
{
"events": [
{
"introduced": "0"
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},
{
"events": [
{
"introduced": "0"
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{
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]
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{
"events": [
{
"introduced": "0"
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]
},
{
"events": [
{
"introduced": "0"
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{
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]
},
{
"events": [
{
"introduced": "0"
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{
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]
},
{
"events": [
{
"introduced": "0"
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{
"last_affected": "10.14.6-security_update_2020\\-001"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "10.14.6-security_update_2020\\-002"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "10.14.6-security_update_2020\\-003"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"fixed": "13.4.8"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
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]
}
]
source
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2020-11761.json"