DEBIAN-CVE-2025-9900

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Source
https://security-tracker.debian.org/tracker/CVE-2025-9900
Import Source
https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2025-9900.json
JSON Data
https://api.test.osv.dev/v1/vulns/DEBIAN-CVE-2025-9900
Upstream
  • CVE-2025-9900
Downstream
Published
2025-09-23T17:15:38.357Z
Modified
2025-11-14T04:11:08.072344Z
Severity
  • 8.8 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

A flaw was found in Libtiff. This vulnerability is a "write-what-where" condition, triggered when the library processes a specially crafted TIFF image file. By providing an abnormally large image height value in the file's metadata, an attacker can trick the library into writing attacker-controlled color data to an arbitrary memory location. This memory corruption can be exploited to cause a denial of service (application crash) or to achieve arbitrary code execution with the permissions of the user.

References

Affected packages

Debian:11 / tiff

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.2.0-1+deb11u7

Affected versions

4.*

4.2.0-1
4.2.0-1+deb11u1
4.2.0-1+deb11u2
4.2.0-1+deb11u3
4.2.0-1+deb11u4
4.2.0-1+deb11u5
4.2.0-1+deb11u6

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:12 / tiff

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.5.0-6+deb12u3

Affected versions

4.*

4.5.0-6
4.5.0-6+deb12u1
4.5.0-6+deb12u2

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:13 / tiff

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.7.0-3+deb13u1

Affected versions

4.*

4.7.0-3

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:14 / tiff

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.7.1-1

Affected versions

4.*

4.7.0-3
4.7.0-4
4.7.0-5

Ecosystem specific 

{
    "urgency": "not yet assigned"
}