OESA-2021-1238

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Source
https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2021-1238
Import Source
https://repo.openeuler.org/security/data/osv/OESA-2021-1238.json
JSON Data
https://api.test.osv.dev/v1/vulns/OESA-2021-1238
Upstream
Published
2021-06-26T11:02:59Z
Modified
2025-08-12T05:07:27.151914Z
Summary
OpenEXR security update
Details

OpenEXR is a high dynamic-range (HDR) image file format originally developed by Industrial Light & Magic for use in computer imaging applications.

Security Fix(es):

An integer overflow leading to a heap-buffer overflow was found in the DwaCompressor of OpenEXR in versions before 3.0.1. An attacker could use this flaw to crash an application compiled with OpenEXR. This is a different flaw from CVE-2021-23215.(CVE-2021-26260)

An integer overflow leading to a heap-buffer overflow was found in the DwaCompressor of OpenEXR in versions before 3.0.1. An attacker could use this flaw to crash an application compiled with OpenEXR.(CVE-2021-23215)

A heap-buffer overflow was found in the copyIntoFrameBuffer function of OpenEXR in versions before 3.0.1. An attacker could use this flaw to execute arbitrary code with the permissions of the user running the application compiled against OpenEXR.(CVE-2021-23169)

Database specific 
{
    "severity": "High"
}
References

Affected packages

openEuler:20.03-LTS-SP1 / OpenEXR

Package

Name
OpenEXR
Purl
pkg:rpm/openEuler/OpenEXR&distro=openEuler-20.03-LTS-SP1

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.2.0-20.oe1

Ecosystem specific 

{
    "src": [
        "OpenEXR-2.2.0-20.oe1.src.rpm"
    ],
    "aarch64": [
        "OpenEXR-devel-2.2.0-20.oe1.aarch64.rpm",
        "OpenEXR-2.2.0-20.oe1.aarch64.rpm",
        "OpenEXR-libs-2.2.0-20.oe1.aarch64.rpm",
        "OpenEXR-debugsource-2.2.0-20.oe1.aarch64.rpm",
        "OpenEXR-debuginfo-2.2.0-20.oe1.aarch64.rpm"
    ],
    "x86_64": [
        "OpenEXR-2.2.0-20.oe1.x86_64.rpm",
        "OpenEXR-libs-2.2.0-20.oe1.x86_64.rpm",
        "OpenEXR-devel-2.2.0-20.oe1.x86_64.rpm",
        "OpenEXR-debugsource-2.2.0-20.oe1.x86_64.rpm",
        "OpenEXR-debuginfo-2.2.0-20.oe1.x86_64.rpm"
    ]
}