DEBIAN-CVE-2026-112902

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Source
https://security-tracker.debian.org/tracker/CVE-2026-112902
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-112902.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2026-112902
Upstream
Published
2026-11-05T21:18:36Z
Modified
2026-11-06T16:00:06Z
Severity
  • 8.3 (High) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X CVSS Calculator
Summary
[none]
Details

Pillow is a Python imaging library. In versions through 12.3.0, the libtiff TIFF encoder can pass arguments to  TIFFSetField()  that do not match libtiff’s definition of the corresponding tag. When an application saves attacker-controlled image metadata through this encoder, crafted tag values can cause invalid memory reads, copying process memory into the encoded output or crashing the process. Applications that return the encoded output to an attacker can disclose that memory. The issue is reachable when re-saving compressed TIFF images and through certain conversions that preserve EXIF metadata into compressed TIFF output. This vulnerability is fixed in version 13.0.0.

References

Affected packages

Debian:12 / pillow

Package

Name
pillow
Purl
pkg:deb/debian/pillow?arch=source&distro=bookworm

Affected ranges

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

Affected versions

9.*
9.4.0-1.1
9.4.0-1.1+deb12u1
9.5.0-1
10.*
10.0.0-1
10.1.0-1
10.2.0-1
10.3.0-1
10.3.0-2
10.4.0-1
10.4.0-1.1
11.*
11.1.0-1
11.1.0-2
11.1.0-3
11.1.0-4
11.1.0-5
11.2.1-1
11.3.0-1
12.*
12.0.0-1
12.1.0-1
12.1.1-1
12.1.1-2
12.2.0-1
12.3.0-1
13.*
13.0.0-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-112902.json"

Debian:13 / pillow

Package

Name
pillow
Purl
pkg:deb/debian/pillow?arch=source&distro=trixie

Affected ranges

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

Affected versions

11.*
11.1.0-5
11.1.0-5+deb13u1
11.1.0-5+deb13u2
11.1.0-5+deb13u3
11.1.0-5+deb13u4
11.2.1-1
11.3.0-1
12.*
12.0.0-1
12.1.0-1
12.1.1-1
12.1.1-2
12.2.0-1
12.3.0-1
13.*
13.0.0-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-112902.json"

Debian:14 / pillow

Package

Name
pillow
Purl
pkg:deb/debian/pillow?arch=source&distro=forky

Affected ranges

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

Affected versions

11.*
11.1.0-5
11.2.1-1
11.3.0-1
12.*
12.0.0-1
12.1.0-1
12.1.1-1
12.1.1-2
12.2.0-1
12.3.0-1
13.*
13.0.0-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-112902.json"