DEBIAN-CVE-2021-23215

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Source
https://security-tracker.debian.org/tracker/CVE-2021-23215
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2021-23215.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2021-23215
Upstream
Published
2021-06-08T12:15:10Z
Modified
2025-09-30T05:14:48.033399Z
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 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.

References

Affected packages

Debian:11 / openexr

Package

Name
openexr
Purl
pkg:deb/debian/openexr?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.5.4-2+deb11u1

Affected versions

2.*

2.5.4-2

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:12 / openexr

Package

Name
openexr
Purl
pkg:deb/debian/openexr?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.5.7-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:13 / openexr

Package

Name
openexr
Purl
pkg:deb/debian/openexr?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.5.7-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:14 / openexr

Package

Name
openexr
Purl
pkg:deb/debian/openexr?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.5.7-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}