UBUNTU-CVE-2026-63729

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Source
https://ubuntu.com/security/CVE-2026-63729
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-63729.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2026-63729
Upstream
Published
2026-07-22T00:00:00Z
Modified
2026-07-22T11:41:04.578962363Z
Severity
  • Ubuntu - medium
Summary
[none]
Details

(The SyncTeX parser (synctex_parser.c) shipped with TeX Live and embedd ...)

References

Affected packages

Ubuntu:22.04:LTS
texlive-bin

Package

Name
texlive-bin
Purl
pkg:deb/ubuntu/texlive-bin?arch=source&distro=jammy

Affected ranges

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

Affected versions

2020.*
2020.20200327.54578-7
2020.20200327.54578-7build1
2021.*
2021.20210626.59705-1
2021.20210626.59705-1build1
2021.20210626.59705-1ubuntu0.1
2021.20210626.59705-1ubuntu0.2
2021.20210626.59705-1ubuntu0.3

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "2021.20210626.59705-1ubuntu0.3",
            "binary_name": "libkpathsea6"
        },
        {
            "binary_version": "2021.20210626.59705-1ubuntu0.3",
            "binary_name": "libptexenc1"
        },
        {
            "binary_version": "2021.20210626.59705-1ubuntu0.3",
            "binary_name": "libsynctex2"
        },
        {
            "binary_version": "2021.20210626.59705-1ubuntu0.3",
            "binary_name": "libtexlua53"
        },
        {
            "binary_version": "2021.20210626.59705-1ubuntu0.3",
            "binary_name": "libtexluajit2"
        },
        {
            "binary_version": "2021.20210626.59705-1ubuntu0.3",
            "binary_name": "texlive-binaries"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-63729.json"
Ubuntu:24.04:LTS
texlive-bin

Package

Name
texlive-bin
Purl
pkg:deb/ubuntu/texlive-bin?arch=source&distro=noble

Affected ranges

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

Affected versions

2023.*
2023.20230311.66589-6
2023.20230311.66589-7
2023.20230311.66589-8
2023.20230311.66589-8build1
2023.20230311.66589-9
2023.20230311.66589-9build2
2023.20230311.66589-9build3

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "2023.20230311.66589-9build3",
            "binary_name": "libkpathsea6"
        },
        {
            "binary_version": "2023.20230311.66589-9build3",
            "binary_name": "libptexenc1"
        },
        {
            "binary_version": "2023.20230311.66589-9build3",
            "binary_name": "libsynctex2"
        },
        {
            "binary_version": "2023.20230311.66589-9build3",
            "binary_name": "libtexlua53"
        },
        {
            "binary_version": "2023.20230311.66589-9build3",
            "binary_name": "libtexlua53-5"
        },
        {
            "binary_version": "2023.20230311.66589-9build3",
            "binary_name": "libtexluajit2"
        },
        {
            "binary_version": "2023.20230311.66589-9build3",
            "binary_name": "texlive-binaries"
        },
        {
            "binary_version": "2023.20230311.66589-9build3",
            "binary_name": "texlive-binaries-sse2"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-63729.json"
Ubuntu:26.04:LTS
texlive-bin

Package

Name
texlive-bin
Purl
pkg:deb/ubuntu/texlive-bin?arch=source&distro=resolute

Affected ranges

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

Affected versions

2024.*
2024.20240313.70630+ds-6ubuntu2
2025.*
2025.20250727.75242+ds-4ubuntu2
2025.20250727.75242+ds-5
2025.20250727.75242+ds-5build1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "2025.20250727.75242+ds-5build1",
            "binary_name": "libkpathsea6"
        },
        {
            "binary_version": "2025.20250727.75242+ds-5build1",
            "binary_name": "libptexenc1"
        },
        {
            "binary_version": "2025.20250727.75242+ds-5build1",
            "binary_name": "libsynctex2"
        },
        {
            "binary_version": "2025.20250727.75242+ds-5build1",
            "binary_name": "libtexlua53-5"
        },
        {
            "binary_version": "2025.20250727.75242+ds-5build1",
            "binary_name": "libtexluajit2"
        },
        {
            "binary_version": "2025.20250727.75242+ds-5build1",
            "binary_name": "texlive-binaries"
        },
        {
            "binary_version": "2025.20250727.75242+ds-5build1",
            "binary_name": "texlive-binaries-sse2"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-63729.json"
Ubuntu:Pro:16.04:LTS
texlive-bin

Package

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

Affected ranges

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

Affected versions

2015.*
2015.20150524.37493-5build1
2015.20150524.37493-7
2015.20150524.37493-7build1
2015.20150524.37493-7build4
2015.20160222.37495-1
2015.20160222.37495-1ubuntu0.1
2015.20160222.37495-1ubuntu0.1+esm1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "2015.20160222.37495-1ubuntu0.1+esm1",
            "binary_name": "libkpathsea6"
        },
        {
            "binary_version": "2015.20160222.37495-1ubuntu0.1+esm1",
            "binary_name": "libptexenc1"
        },
        {
            "binary_version": "2015.20160222.37495-1ubuntu0.1+esm1",
            "binary_name": "libsynctex1"
        },
        {
            "binary_version": "2015.20160222.37495-1ubuntu0.1+esm1",
            "binary_name": "libtexlua52"
        },
        {
            "binary_version": "2015.20160222.37495-1ubuntu0.1+esm1",
            "binary_name": "libtexluajit2"
        },
        {
            "binary_version": "2015.20160222.37495-1ubuntu0.1+esm1",
            "binary_name": "texlive-binaries"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-63729.json"
Ubuntu:Pro:18.04:LTS
texlive-bin

Package

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

Affected ranges

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

Affected versions

2017.*
2017.20170613.44572-5build1
2017.20170613.44572-5build2
2017.20170613.44572-6
2017.20170613.44572-6build1
2017.20170613.44572-6ubuntu1
2017.20170613.44572-8build1
2017.20170613.44572-8ubuntu0.1
2017.20170613.44572-8ubuntu0.2
2017.20170613.44572-8ubuntu0.2+esm1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "2017.20170613.44572-8ubuntu0.2+esm1",
            "binary_name": "libkpathsea6"
        },
        {
            "binary_version": "2017.20170613.44572-8ubuntu0.2+esm1",
            "binary_name": "libptexenc1"
        },
        {
            "binary_version": "2017.20170613.44572-8ubuntu0.2+esm1",
            "binary_name": "libsynctex1"
        },
        {
            "binary_version": "2017.20170613.44572-8ubuntu0.2+esm1",
            "binary_name": "libtexlua52"
        },
        {
            "binary_version": "2017.20170613.44572-8ubuntu0.2+esm1",
            "binary_name": "libtexluajit2"
        },
        {
            "binary_version": "2017.20170613.44572-8ubuntu0.2+esm1",
            "binary_name": "texlive-binaries"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-63729.json"
Ubuntu:Pro:20.04:LTS
texlive-bin

Package

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

Affected ranges

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

Affected versions

2019.*
2019.20190605.51237-2build1
2019.20190605.51237-3
2019.20190605.51237-3build1
2019.20190605.51237-3build2
2019.20190605.51237-3ubuntu0.1
2019.20190605.51237-3ubuntu0.2
2019.20190605.51237-3ubuntu0.2+esm1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "2019.20190605.51237-3ubuntu0.2+esm1",
            "binary_name": "libkpathsea6"
        },
        {
            "binary_version": "2019.20190605.51237-3ubuntu0.2+esm1",
            "binary_name": "libptexenc1"
        },
        {
            "binary_version": "2019.20190605.51237-3ubuntu0.2+esm1",
            "binary_name": "libsynctex2"
        },
        {
            "binary_version": "2019.20190605.51237-3ubuntu0.2+esm1",
            "binary_name": "libtexlua53"
        },
        {
            "binary_version": "2019.20190605.51237-3ubuntu0.2+esm1",
            "binary_name": "libtexluajit2"
        },
        {
            "binary_version": "2019.20190605.51237-3ubuntu0.2+esm1",
            "binary_name": "texlive-binaries"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-63729.json"