UBUNTU-CVE-2018-12064

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Source
https://ubuntu.com/security/CVE-2018-12064
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-12064.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2018-12064
Upstream
Published
2018-06-08T12:29:00Z
Modified
2025-10-10T14:58:32Z
Severity
  • 9.8 (Critical) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

tinyexr 0.9.5 has a heap-based buffer over-read via tinyexr::ReadChannelInfo in tinyexr.h.

References

Affected packages

Ubuntu:22.04:LTS / tinyexr

Package

Name
tinyexr
Purl
pkg:deb/ubuntu/tinyexr@1.0.1+dfsg-3?arch=source&distro=jammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.0.0+dfsg-1
1.0.1+dfsg-3

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "libtinyexr-dev",
            "binary_version": "1.0.1+dfsg-3"
        },
        {
            "binary_name": "libtinyexr1d",
            "binary_version": "1.0.1+dfsg-3"
        }
    ]
}

Ubuntu:24.04:LTS / tinyexr

Package

Name
tinyexr
Purl
pkg:deb/ubuntu/tinyexr@1.0.8+dfsg-1?arch=source&distro=noble

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.0.7+dfsg-1
1.0.8+dfsg-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "libtinyexr-dev",
            "binary_version": "1.0.8+dfsg-1"
        },
        {
            "binary_name": "libtinyexr1d",
            "binary_version": "1.0.8+dfsg-1"
        }
    ]
}

Ubuntu:25.10 / tinyexr

Package

Name
tinyexr
Purl
pkg:deb/ubuntu/tinyexr@1.0.10+dfsg-1?arch=source&distro=questing

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.0.10+dfsg-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "libtinyexr-dev",
            "binary_version": "1.0.10+dfsg-1"
        },
        {
            "binary_name": "libtinyexr1d",
            "binary_version": "1.0.10+dfsg-1"
        }
    ]
}

Ubuntu:25.04 / tinyexr

Package

Name
tinyexr
Purl
pkg:deb/ubuntu/tinyexr@1.0.10+dfsg-1?arch=source&distro=plucky

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.0.8+dfsg-1
1.0.9+dfsg-1
1.0.10+dfsg-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "libtinyexr-dev",
            "binary_version": "1.0.10+dfsg-1"
        },
        {
            "binary_name": "libtinyexr1d",
            "binary_version": "1.0.10+dfsg-1"
        }
    ]
}