CVE-2021-26945

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Source
https://nvd.nist.gov/vuln/detail/CVE-2021-26945
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-26945.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2021-26945
Related
Published
2021-06-08T12:15:11Z
Modified
2025-01-14T08:50:15.012897Z
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 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

Affected versions

2.*

2.5.4-2
2.5.4-2+deb11u1
2.5.7-1

3.*

3.1.3-1
3.1.3-2
3.1.4-1
3.1.5-1
3.1.5-2
3.1.5-3
3.1.5-4
3.1.5-5
3.1.5-5.1
3.1.5-5.1+hurd.1

Ecosystem specific 

{
    "urgency": "unimportant"
}

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
3.1.5-2

Ecosystem specific 

{
    "urgency": "unimportant"
}

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
3.1.5-2

Ecosystem specific 

{
    "urgency": "unimportant"
}

Git / github.com/academysoftwarefoundation/openexr

Affected ranges

Type
GIT
Repo
https://github.com/academysoftwarefoundation/openexr
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
4a84390282584957ffaf1697c411f9ae7e420f2f

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
v2.5.0

v3.*

v3.0.0-beta
v3.0.1-beta