UBUNTU-CVE-2026-101201

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Source
https://ubuntu.com/security/CVE-2026-101201
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-101201.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2026-101201
Upstream
  • CVE-2026-101201
Published
2026-10-20T09:17:00Z
Modified
2026-10-28T20:16:29Z
Severity
  • 4.3 (Medium) CVSS_V4 - CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/R:U/RE:L/U:Amber CVSS Calculator
  • 4.3 (Medium) CVSS_V4 - CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/R:U/RE:L/U:Amber CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

A malformed header in the binary file fed to QBinaryJson::fromBinaryData() can cause undefined behaviour because of out-of-bounds read.

References

Affected packages

Ubuntu:16.04:LTS
qtbase-opensource-src-gles

Package

Name
qtbase-opensource-src-gles
Purl
pkg:deb/ubuntu/qtbase-opensource-src-gles?arch=source&distro=xenial

Affected ranges

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

Affected versions

5.*
5.4.2+dfsg-2ubuntu9
5.5.1+dfsg-6ubuntu1
5.5.1+dfsg-10ubuntu1
5.5.1+dfsg-13ubuntu1
5.5.1+dfsg-13ubuntu2
5.5.1+dfsg-13ubuntu3
5.5.1+dfsg-14ubuntu1
5.5.1+dfsg-14ubuntu2
5.5.1+dfsg-14ubuntu3
5.5.1+dfsg-15ubuntu1
5.5.1+dfsg-16ubuntu1
5.5.1+dfsg-16ubuntu4
5.5.1+dfsg-16ubuntu5
5.5.1+dfsg-16ubuntu6

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "libqt5gui5-gles",
            "binary_version": "5.5.1+dfsg-16ubuntu6"
        },
        {
            "binary_name": "libqt5opengl5-gles",
            "binary_version": "5.5.1+dfsg-16ubuntu6"
        },
        {
            "binary_name": "qt5-qmake-gles",
            "binary_version": "5.5.1+dfsg-16ubuntu6"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-101201.json"
Ubuntu:20.04:LTS
qtbase-opensource-src-gles

Package

Name
qtbase-opensource-src-gles
Purl
pkg:deb/ubuntu/qtbase-opensource-src-gles?arch=source&distro=focal

Affected ranges

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

Affected versions

5.*
5.12.4+dfsg-1build1
5.12.5+dfsg-1
5.12.5+dfsg-2
5.12.8+dfsg-0ubuntu1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "libqt5gui5-gles",
            "binary_version": "5.12.8+dfsg-0ubuntu1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-101201.json"
Ubuntu:22.04:LTS
qtbase-opensource-src-gles

Package

Name
qtbase-opensource-src-gles
Purl
pkg:deb/ubuntu/qtbase-opensource-src-gles?arch=source&distro=jammy

Affected ranges

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

Affected versions

5.*
5.15.2+dfsg-4
5.15.2+dfsg-5
5.15.3+dfsg-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "libqt5gui5-gles",
            "binary_version": "5.15.3+dfsg-1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-101201.json"
Ubuntu:24.04:LTS
qtbase-opensource-src-gles

Package

Name
qtbase-opensource-src-gles
Purl
pkg:deb/ubuntu/qtbase-opensource-src-gles?arch=source&distro=noble

Affected ranges

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

Affected versions

5.*
5.15.10+dfsg-2
5.15.10+dfsg-3
5.15.12+dfsg-1
5.15.12+dfsg-1ubuntu1
5.15.12+dfsg-1ubuntu2
5.15.13+dfsg-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "libqt5gui5-gles",
            "binary_version": "5.15.13+dfsg-1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-101201.json"
Ubuntu:26.04:LTS
qtbase-opensource-src-gles

Package

Name
qtbase-opensource-src-gles
Purl
pkg:deb/ubuntu/qtbase-opensource-src-gles?arch=source&distro=resolute

Affected ranges

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

Affected versions

5.*
5.15.17+dfsg-1
5.15.17+dfsg-2
5.15.18+dfsg-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "libqt5gui5-gles",
            "binary_version": "5.15.18+dfsg-1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-101201.json"
Ubuntu:26.10
qtbase-opensource-src-gles

Package

Name
qtbase-opensource-src-gles
Purl
pkg:deb/ubuntu/qtbase-opensource-src-gles?arch=source&distro=stonking

Affected ranges

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

Affected versions

5.*
5.15.18+dfsg-1
5.15.19+dfsg-2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "libqt5gui5-gles",
            "binary_version": "5.15.19+dfsg-2"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-101201.json"