DEBIAN-CVE-2025-29070

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Source
https://security-tracker.debian.org/tracker/CVE-2025-29070
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2025-29070.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2025-29070
Upstream
Published
2025-04-01T21:15:44.023Z
Modified
2025-11-19T01:08:52.989583Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

A heap buffer overflow vulnerability has been identified in thesmooth2() in cmsgamma.c in lcms2-2.16 which allows a remote attacker to cause a denial of service. NOTE: the Supplier disputes this because "this is not exploitable as this function is never called on normal color management, is there only as a helper for low-level programming and investigation."

References

Affected packages

Debian:11 / lcms2

Package

Name
lcms2
Purl
pkg:deb/debian/lcms2?arch=source

Affected ranges

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

Affected versions

2.*
2.12~rc1-2
2.13.1-1
2.14-1
2.14-2
2.16-1
2.16-2
2.17-1

Ecosystem specific 

{
    "urgency": "unimportant"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2025-29070.json"

Debian:12 / lcms2

Package

Name
lcms2
Purl
pkg:deb/debian/lcms2?arch=source

Affected ranges

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

Affected versions

2.*
2.14-2
2.16-1
2.16-2
2.17-1

Ecosystem specific 

{
    "urgency": "unimportant"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2025-29070.json"

Debian:13 / lcms2

Package

Name
lcms2
Purl
pkg:deb/debian/lcms2?arch=source

Affected ranges

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

Affected versions

2.*
2.16-2
2.17-1

Ecosystem specific 

{
    "urgency": "unimportant"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2025-29070.json"

Debian:14 / lcms2

Package

Name
lcms2
Purl
pkg:deb/debian/lcms2?arch=source

Affected ranges

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

Affected versions

2.*
2.16-2
2.17-1

Ecosystem specific 

{
    "urgency": "unimportant"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2025-29070.json"