UBUNTU-CVE-2020-11759

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.

References

Affected packages

Ubuntu:16.04:LTS / openexr

Package

Name: openexr
Purl: pkg:deb/ubuntu/openexr@2.2.0-10ubuntu2.2?arch=source&distro=xenial

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

2.2.0-10ubuntu2.2

Affected versions

2.*

2.2.0-1ubuntu3

2.2.0-7ubuntu1

2.2.0-9ubuntu1

2.2.0-10ubuntu2

2.2.0-10ubuntu2.1

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "libopenexr22",
            "binary_version": "2.2.0-10ubuntu2.2"
        },
        {
            "binary_name": "openexr",
            "binary_version": "2.2.0-10ubuntu2.2"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-11759.json"

Ubuntu:18.04:LTS / openexr

Package

Name: openexr
Purl: pkg:deb/ubuntu/openexr@2.2.0-11.1ubuntu1.2?arch=source&distro=bionic

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

2.2.0-11.1ubuntu1.2

Affected versions

2.*

2.2.0-11ubuntu1

2.2.0-11.1ubuntu1

2.2.0-11.1ubuntu1.1

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "libopenexr22",
            "binary_version": "2.2.0-11.1ubuntu1.2"
        },
        {
            "binary_name": "openexr",
            "binary_version": "2.2.0-11.1ubuntu1.2"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-11759.json"

Ubuntu:20.04:LTS / openexr

Package

Name: openexr
Purl: pkg:deb/ubuntu/openexr@2.3.0-6ubuntu0.1?arch=source&distro=focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

2.3.0-6ubuntu0.1

Affected versions

2.*

2.2.1-4.1ubuntu1

2.3.0-6

2.3.0-6build1

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "libopenexr24",
            "binary_version": "2.3.0-6ubuntu0.1"
        },
        {
            "binary_name": "openexr",
            "binary_version": "2.3.0-6ubuntu0.1"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-11759.json"