DEBIAN-CVE-2021-38443

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Source
https://security-tracker.debian.org/tracker/CVE-2021-38443
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2021-38443.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2021-38443
Upstream
Published
2022-05-05T17:15:09.610Z
Modified
2025-11-20T10:15:07.733076Z
Severity
  • 9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

Eclipse CycloneDDS versions prior to 0.8.0 improperly handle invalid structures, which may allow an attacker to write arbitrary values in the XML parser.

References

Affected packages

Debian:11 / cyclonedds

Package

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

Affected ranges

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

Affected versions

0.*

0.7.0-7
0.7.0-8
0.8.1-1
0.8.1-2
0.8.1-3
0.8.1-4
0.8.1-5
0.8.2-1
0.8.2-2
0.8.2-3
0.8.2-4
0.8.2-5
0.8.2-6
0.9.0-1
0.9.0-2
0.9.0-3
0.9.1-1
0.10.2-1
0.10.2-2
0.10.3-1
0.10.3-2
0.10.4-1
0.10.4-1.1~exp1
0.10.4-1.1~exp2
0.10.4-1.1
0.10.5-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source

"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2021-38443.json"

Debian:12 / cyclonedds

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.8.1-2

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source

"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2021-38443.json"

Debian:13 / cyclonedds

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.8.1-2

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source

"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2021-38443.json"

Debian:14 / cyclonedds

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.8.1-2

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source

"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2021-38443.json"