UBUNTU-CVE-2026-110133

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Source
https://ubuntu.com/security/CVE-2026-110133
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-110133.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2026-110133
Upstream
  • CVE-2026-110133
Published
2026-10-30T00:00:00Z
Modified
2026-10-31T03:30:04Z
Severity
  • 5.8 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:N CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

A flaw was found in Ghostscript. When processing a specially crafted TrueType font or document embedding one, an accounting error during font rendering can bypass buffer size checks, triggering a heap-based buffer overflow. A remote attacker could exploit this by enticing a victim or automated service to open the malicious content, potentially resulting in a Denial of Service (DoS) crash or arbitrary code execution.

References

Affected packages

Ubuntu:22.04:LTS
ghostscript

Package

Name
ghostscript
Purl
pkg:deb/ubuntu/ghostscript?arch=source&distro=jammy

Affected ranges

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

Affected versions

9.*
9.54.0~dfsg1-0ubuntu2
9.55.0~dfsg1-0ubuntu4
9.55.0~dfsg1-0ubuntu5
9.55.0~dfsg1-0ubuntu5.1
9.55.0~dfsg1-0ubuntu5.2
9.55.0~dfsg1-0ubuntu5.3
9.55.0~dfsg1-0ubuntu5.4
9.55.0~dfsg1-0ubuntu5.5
9.55.0~dfsg1-0ubuntu5.6
9.55.0~dfsg1-0ubuntu5.7
9.55.0~dfsg1-0ubuntu5.9
9.55.0~dfsg1-0ubuntu5.10
9.55.0~dfsg1-0ubuntu5.11
9.55.0~dfsg1-0ubuntu5.12
9.55.0~dfsg1-0ubuntu5.13
9.55.0~dfsg1-0ubuntu5.14
9.55.0~dfsg1-0ubuntu5.15

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "ghostscript",
            "binary_version":  "9.55.0~dfsg1-0ubuntu5.15"
        },
        {
            "binary_name":  "ghostscript-x",
            "binary_version":  "9.55.0~dfsg1-0ubuntu5.15"
        },
        {
            "binary_name":  "libgs9",
            "binary_version":  "9.55.0~dfsg1-0ubuntu5.15"
        },
        {
            "binary_name":  "libgs9-common",
            "binary_version":  "9.55.0~dfsg1-0ubuntu5.15"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-110133.json"
Ubuntu:24.04:LTS
ghostscript

Package

Name
ghostscript
Purl
pkg:deb/ubuntu/ghostscript?arch=source&distro=noble

Affected ranges

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

Affected versions

10.*
10.01.2~dfsg1-0ubuntu2
10.01.2~dfsg1-0ubuntu2.1
10.02.1~dfsg1-0ubuntu1
10.02.1~dfsg1-0ubuntu2
10.02.1~dfsg1-0ubuntu5
10.02.1~dfsg1-0ubuntu6
10.02.1~dfsg1-0ubuntu7
10.02.1~dfsg1-0ubuntu7.1
10.02.1~dfsg1-0ubuntu7.3
10.02.1~dfsg1-0ubuntu7.4
10.02.1~dfsg1-0ubuntu7.5
10.02.1~dfsg1-0ubuntu7.6
10.02.1~dfsg1-0ubuntu7.7
10.02.1~dfsg1-0ubuntu7.8
10.02.1~dfsg1-0ubuntu7.9
10.02.1~dfsg1-0ubuntu7.10

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "ghostscript",
            "binary_version":  "10.02.1~dfsg1-0ubuntu7.10"
        },
        {
            "binary_name":  "libgs-common",
            "binary_version":  "10.02.1~dfsg1-0ubuntu7.10"
        },
        {
            "binary_name":  "libgs10",
            "binary_version":  "10.02.1~dfsg1-0ubuntu7.10"
        },
        {
            "binary_name":  "libgs10-common",
            "binary_version":  "10.02.1~dfsg1-0ubuntu7.10"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-110133.json"
Ubuntu:26.04:LTS
ghostscript

Package

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

Affected ranges

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

Affected versions

10.*
10.05.0dfsg1-0ubuntu4
10.05.0dfsg1-0ubuntu5
10.06.0~dfsg-3ubuntu1
10.06.0~dfsg-3ubuntu1.1
10.06.0~dfsg-3ubuntu1.2

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "ghostscript",
            "binary_version":  "10.06.0~dfsg-3ubuntu1.2"
        },
        {
            "binary_name":  "libgs-common",
            "binary_version":  "10.06.0~dfsg-3ubuntu1.2"
        },
        {
            "binary_name":  "libgs10",
            "binary_version":  "10.06.0~dfsg-3ubuntu1.2"
        },
        {
            "binary_name":  "libgs10-common",
            "binary_version":  "10.06.0~dfsg-3ubuntu1.2"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-110133.json"
Ubuntu:26.10
ghostscript

Package

Name
ghostscript
Purl
pkg:deb/ubuntu/ghostscript?arch=source&distro=stonking

Affected ranges

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

Affected versions

10.*
10.06.0~dfsg-3ubuntu1
10.07.1~dfsg-1ubuntu1
10.07.1~dfsg-1ubuntu2
10.07.1~dfsg-1ubuntu2.1

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "ghostscript",
            "binary_version":  "10.07.1~dfsg-1ubuntu2.1"
        },
        {
            "binary_name":  "libgs-common",
            "binary_version":  "10.07.1~dfsg-1ubuntu2.1"
        },
        {
            "binary_name":  "libgs10",
            "binary_version":  "10.07.1~dfsg-1ubuntu2.1"
        },
        {
            "binary_name":  "libgs10-common",
            "binary_version":  "10.07.1~dfsg-1ubuntu2.1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-110133.json"
Ubuntu:Pro:16.04:LTS
ghostscript

Package

Name
ghostscript
Purl
pkg:deb/ubuntu/ghostscript?arch=source&distro=esm-infra-legacy%2Fxenial

Affected ranges

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

Affected versions

9.*
9.16~dfsg~0-0ubuntu3
9.16~dfsg~0-0ubuntu4
9.18~dfsg~0-0ubuntu1
9.18~dfsg~0-0ubuntu2
9.18~dfsg~0-0ubuntu2.2
9.18~dfsg~0-0ubuntu2.3
9.18~dfsg~0-0ubuntu2.4
9.18~dfsg~0-0ubuntu2.6
9.18~dfsg~0-0ubuntu2.7
9.18~dfsg~0-0ubuntu2.8
9.18~dfsg~0-0ubuntu2.9
9.25~dfsg+1-0ubuntu0.16.04.1
9.25~dfsg+1-0ubuntu0.16.04.2
9.25~dfsg+1-0ubuntu0.16.04.3
9.26~dfsg+0-0ubuntu0.16.04.1
9.26~dfsg+0-0ubuntu0.16.04.3
9.26~dfsg+0-0ubuntu0.16.04.4
9.26~dfsg+0-0ubuntu0.16.04.5
9.26~dfsg+0-0ubuntu0.16.04.6
9.26~dfsg+0-0ubuntu0.16.04.7
9.26~dfsg+0-0ubuntu0.16.04.8
9.26~dfsg+0-0ubuntu0.16.04.9
9.26~dfsg+0-0ubuntu0.16.04.10
9.26~dfsg+0-0ubuntu0.16.04.11
9.26~dfsg+0-0ubuntu0.16.04.12
9.26~dfsg+0-0ubuntu0.16.04.13
9.26~dfsg+0-0ubuntu0.16.04.14
9.26~dfsg+0-0ubuntu0.16.04.14+esm1
9.26~dfsg+0-0ubuntu0.16.04.14+esm2
9.26~dfsg+0-0ubuntu0.16.04.14+esm3
9.26~dfsg+0-0ubuntu0.16.04.14+esm4
9.26~dfsg+0-0ubuntu0.16.04.14+esm5
9.26~dfsg+0-0ubuntu0.16.04.14+esm6
9.26~dfsg+0-0ubuntu0.16.04.14+esm7
9.26~dfsg+0-0ubuntu0.16.04.14+esm8
9.26~dfsg+0-0ubuntu0.16.04.14+esm9
9.26~dfsg+0-0ubuntu0.16.04.14+esm10
9.26~dfsg+0-0ubuntu0.16.04.14+esm11

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "ghostscript",
            "binary_version":  "9.26~dfsg+0-0ubuntu0.16.04.14+esm11"
        },
        {
            "binary_name":  "ghostscript-x",
            "binary_version":  "9.26~dfsg+0-0ubuntu0.16.04.14+esm11"
        },
        {
            "binary_name":  "libgs9",
            "binary_version":  "9.26~dfsg+0-0ubuntu0.16.04.14+esm11"
        },
        {
            "binary_name":  "libgs9-common",
            "binary_version":  "9.26~dfsg+0-0ubuntu0.16.04.14+esm11"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-110133.json"
Ubuntu:Pro:18.04:LTS
ghostscript

Package

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

Affected ranges

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

Affected versions

9.*
9.21~dfsg+1-0ubuntu3
9.22~dfsg+1-0ubuntu1
9.22~dfsg+1-0ubuntu1.1
9.22~dfsg+1-0ubuntu1.2
9.25~dfsg+1-0ubuntu0.18.04.1
9.25~dfsg+1-0ubuntu0.18.04.2
9.26~dfsg+0-0ubuntu0.18.04.1
9.26~dfsg+0-0ubuntu0.18.04.3
9.26~dfsg+0-0ubuntu0.18.04.4
9.26~dfsg+0-0ubuntu0.18.04.5
9.26~dfsg+0-0ubuntu0.18.04.6
9.26~dfsg+0-0ubuntu0.18.04.7
9.26~dfsg+0-0ubuntu0.18.04.8
9.26~dfsg+0-0ubuntu0.18.04.9
9.26~dfsg+0-0ubuntu0.18.04.10
9.26~dfsg+0-0ubuntu0.18.04.11
9.26~dfsg+0-0ubuntu0.18.04.12
9.26~dfsg+0-0ubuntu0.18.04.13
9.26~dfsg+0-0ubuntu0.18.04.14
9.26~dfsg+0-0ubuntu0.18.04.15
9.26~dfsg+0-0ubuntu0.18.04.16
9.26~dfsg+0-0ubuntu0.18.04.17
9.26~dfsg+0-0ubuntu0.18.04.18
9.26~dfsg+0-0ubuntu0.18.04.18+esm1
9.26~dfsg+0-0ubuntu0.18.04.18+esm2
9.26~dfsg+0-0ubuntu0.18.04.18+esm3
9.26~dfsg+0-0ubuntu0.18.04.18+esm4
9.26~dfsg+0-0ubuntu0.18.04.18+esm5
9.26~dfsg+0-0ubuntu0.18.04.18+esm6

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "ghostscript",
            "binary_version":  "9.26~dfsg+0-0ubuntu0.18.04.18+esm6"
        },
        {
            "binary_name":  "ghostscript-x",
            "binary_version":  "9.26~dfsg+0-0ubuntu0.18.04.18+esm6"
        },
        {
            "binary_name":  "libgs9",
            "binary_version":  "9.26~dfsg+0-0ubuntu0.18.04.18+esm6"
        },
        {
            "binary_name":  "libgs9-common",
            "binary_version":  "9.26~dfsg+0-0ubuntu0.18.04.18+esm6"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-110133.json"
Ubuntu:Pro:20.04:LTS
ghostscript

Package

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

Affected ranges

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

Affected versions

9.*
9.27~dfsg+0-0ubuntu3
9.27~dfsg+0-0ubuntu4
9.50~dfsg-5ubuntu1
9.50~dfsg-5ubuntu2
9.50~dfsg-5ubuntu3
9.50~dfsg-5ubuntu4
9.50~dfsg-5ubuntu4.1
9.50~dfsg-5ubuntu4.2
9.50~dfsg-5ubuntu4.3
9.50~dfsg-5ubuntu4.4
9.50~dfsg-5ubuntu4.5
9.50~dfsg-5ubuntu4.6
9.50~dfsg-5ubuntu4.7
9.50~dfsg-5ubuntu4.8
9.50~dfsg-5ubuntu4.9
9.50~dfsg-5ubuntu4.10
9.50~dfsg-5ubuntu4.11
9.50~dfsg-5ubuntu4.12
9.50~dfsg-5ubuntu4.13
9.50~dfsg-5ubuntu4.14
9.50~dfsg-5ubuntu4.15
9.50~dfsg-5ubuntu4.15+esm1
9.50~dfsg-5ubuntu4.15+esm2
9.50~dfsg-5ubuntu4.15+esm3

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "ghostscript",
            "binary_version":  "9.50~dfsg-5ubuntu4.15+esm3"
        },
        {
            "binary_name":  "ghostscript-x",
            "binary_version":  "9.50~dfsg-5ubuntu4.15+esm3"
        },
        {
            "binary_name":  "libgs9",
            "binary_version":  "9.50~dfsg-5ubuntu4.15+esm3"
        },
        {
            "binary_name":  "libgs9-common",
            "binary_version":  "9.50~dfsg-5ubuntu4.15+esm3"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-110133.json"