UBUNTU-CVE-2026-78475

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Source
https://ubuntu.com/security/CVE-2026-78475
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-78475.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2026-78475
Upstream
  • CVE-2026-78475
Published
2026-08-24T18:17:00Z
Modified
2026-09-02T19:36:46.958466599Z
Severity
  • 6.1 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

A flaw was found in the file-pix (ESM) plugin in GIMP. When processing a specially crafted PIX image file, the plugin allocates a Variable-Length Array (VLA) on the stack without proper bounds checking, causing an unbounded stack allocation followed by a 21-byte stack over-read. This can result in a denial of service due to stack exhaustion and a limited information disclosure of stack memory contents into an intermediate file.

References

Affected packages

Ubuntu:26.04:LTS
gimp

Package

Name
gimp
Purl
pkg:deb/ubuntu/gimp?arch=source&distro=resolute

Affected ranges

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

Affected versions

3.*
3.0.4-6.1
3.0.4-6.2
3.0.6-1
3.2.0~RC2-2
3.2.0~RC2-3
3.2.0~RC2-3.1
3.2.0~RC2-3.2
3.2.0~RC2-3.3
3.2.0~RC3-1
3.2.0-1
3.2.2-1
3.2.2-1ubuntu0.26.04.1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "3.2.2-1ubuntu0.26.04.1",
            "binary_name": "gimp"
        },
        {
            "binary_version": "3.2.2-1ubuntu0.26.04.1",
            "binary_name": "gimp-data"
        },
        {
            "binary_version": "3.2.2-1ubuntu0.26.04.1",
            "binary_name": "gir1.2-gimp-3.0"
        },
        {
            "binary_version": "3.2.2-1ubuntu0.26.04.1",
            "binary_name": "libgimp-3.0-0"
        },
        {
            "binary_version": "3.2.2-1ubuntu0.26.04.1",
            "binary_name": "libgimp-3.0-bin"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-78475.json"
Ubuntu:Pro:16.04:LTS
gimp

Package

Name
gimp
Purl
pkg:deb/ubuntu/gimp?arch=source&distro=esm-apps%2Fxenial

Affected ranges

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

Affected versions

2.*
2.8.14-1ubuntu2
2.8.14-1.2ubuntu1
2.8.16-1ubuntu1
2.8.16-1ubuntu1.1
2.8.16-1ubuntu1.1+esm1
2.8.16-1ubuntu1.1+esm2
2.8.16-1ubuntu1.1+esm3

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "2.8.16-1ubuntu1.1+esm3",
            "binary_name": "gimp"
        },
        {
            "binary_version": "2.8.16-1ubuntu1.1+esm3",
            "binary_name": "gimp-data"
        },
        {
            "binary_version": "2.8.16-1ubuntu1.1+esm3",
            "binary_name": "libgimp2.0"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-78475.json"
Ubuntu:Pro:18.04:LTS
gimp

Package

Name
gimp
Purl
pkg:deb/ubuntu/gimp?arch=source&distro=esm-apps%2Fbionic

Affected ranges

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

Affected versions

2.*
2.8.20-1
2.8.20-1.1
2.8.20-2
2.8.22-1
2.8.22-1ubuntu0.1~esm1
2.8.22-1ubuntu0.1~esm2
2.8.22-1ubuntu0.1~esm3

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "2.8.22-1ubuntu0.1~esm3",
            "binary_name": "gimp"
        },
        {
            "binary_version": "2.8.22-1ubuntu0.1~esm3",
            "binary_name": "gimp-data"
        },
        {
            "binary_version": "2.8.22-1ubuntu0.1~esm3",
            "binary_name": "libgimp2.0"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-78475.json"
Ubuntu:Pro:20.04:LTS
gimp

Package

Name
gimp
Purl
pkg:deb/ubuntu/gimp?arch=source&distro=esm-apps%2Ffocal

Affected ranges

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

Affected versions

2.*
2.10.8-2
2.10.14-2
2.10.14-2build1
2.10.14-2ubuntu1
2.10.14-3
2.10.18-1
2.10.18-1ubuntu0.1
2.10.18-1ubuntu0.1+esm1
2.10.18-1ubuntu0.1+esm2
2.10.18-1ubuntu0.1+esm3

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "2.10.18-1ubuntu0.1+esm3",
            "binary_name": "gimp"
        },
        {
            "binary_version": "2.10.18-1ubuntu0.1+esm3",
            "binary_name": "gimp-data"
        },
        {
            "binary_version": "2.10.18-1ubuntu0.1+esm3",
            "binary_name": "libgimp2.0"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-78475.json"
Ubuntu:Pro:22.04:LTS
gimp

Package

Name
gimp
Purl
pkg:deb/ubuntu/gimp?arch=source&distro=esm-apps%2Fjammy

Affected ranges

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

Affected versions

2.*
2.10.24-2
2.10.28-1
2.10.30-1
2.10.30-1build1
2.10.30-1ubuntu0.1
2.10.30-1ubuntu0.1+esm1
2.10.30-1ubuntu0.1+esm2
2.10.30-1ubuntu0.1+esm3

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "2.10.30-1ubuntu0.1+esm3",
            "binary_name": "gimp"
        },
        {
            "binary_version": "2.10.30-1ubuntu0.1+esm3",
            "binary_name": "gimp-data"
        },
        {
            "binary_version": "2.10.30-1ubuntu0.1+esm3",
            "binary_name": "libgimp2.0"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-78475.json"
Ubuntu:Pro:24.04:LTS
gimp

Package

Name
gimp
Purl
pkg:deb/ubuntu/gimp?arch=source&distro=esm-apps%2Fnoble

Affected ranges

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

Affected versions

2.*
2.10.34-1
2.10.36-1
2.10.36-2
2.10.36-3build2
2.10.36-3build3
2.10.36-3ubuntu0.24.04.1
2.10.36-3ubuntu0.24.04.1+esm1
2.10.36-3ubuntu0.24.04.1+esm2
2.10.36-3ubuntu0.24.04.1+esm3

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "2.10.36-3ubuntu0.24.04.1+esm3",
            "binary_name": "gimp"
        },
        {
            "binary_version": "2.10.36-3ubuntu0.24.04.1+esm3",
            "binary_name": "gimp-data"
        },
        {
            "binary_version": "2.10.36-3ubuntu0.24.04.1+esm3",
            "binary_name": "libgimp2.0t64"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-78475.json"