UBUNTU-CVE-2021-27548

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Please try reporting it to the source first.
Source
https://ubuntu.com/security/CVE-2021-27548
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2021/UBUNTU-CVE-2021-27548.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2021-27548
Upstream
Published
2022-05-18T15:15:00Z
Modified
2025-10-24T04:50:12Z
Severity
  • 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator
  • Ubuntu - negligible
Summary
[none]
Details

There is a Null Pointer Dereference vulnerability in the XFAScanner::scanNode() function in XFAScanner.cc in xpdf 4.03.

References

Affected packages

Ubuntu:16.04:LTS

texlive-bin

Package

Name
texlive-bin
Purl
pkg:deb/ubuntu/texlive-bin@2015.20160222.37495-1ubuntu0.1?arch=source&distro=xenial

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

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "2015.20160222.37495-1ubuntu0.1",
            "binary_name": "libkpathsea-dev"
        },
        {
            "binary_version": "2015.20160222.37495-1ubuntu0.1",
            "binary_name": "libkpathsea6"
        },
        {
            "binary_version": "2015.20160222.37495-1ubuntu0.1",
            "binary_name": "libptexenc-dev"
        },
        {
            "binary_version": "2015.20160222.37495-1ubuntu0.1",
            "binary_name": "libptexenc1"
        },
        {
            "binary_version": "2015.20160222.37495-1ubuntu0.1",
            "binary_name": "libsynctex-dev"
        },
        {
            "binary_version": "2015.20160222.37495-1ubuntu0.1",
            "binary_name": "libsynctex1"
        },
        {
            "binary_version": "2015.20160222.37495-1ubuntu0.1",
            "binary_name": "libtexlua52"
        },
        {
            "binary_version": "2015.20160222.37495-1ubuntu0.1",
            "binary_name": "libtexlua52-dev"
        },
        {
            "binary_version": "2015.20160222.37495-1ubuntu0.1",
            "binary_name": "libtexluajit-dev"
        },
        {
            "binary_version": "2015.20160222.37495-1ubuntu0.1",
            "binary_name": "libtexluajit2"
        },
        {
            "binary_version": "2015.20160222.37495-1ubuntu0.1",
            "binary_name": "texlive-binaries"
        }
    ]
}

ipe

Package

Name
ipe
Purl
pkg:deb/ubuntu/ipe@7.1.10-1.1?arch=source&distro=xenial

Affected ranges

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

Affected versions

7.*

7.1.4-2.1
7.1.8-1
7.1.10-1
7.1.10-1.1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "7.1.10-1.1",
            "binary_name": "ipe"
        },
        {
            "binary_version": "7.1.10-1.1",
            "binary_name": "libipe-dev"
        },
        {
            "binary_version": "7.1.10-1.1",
            "binary_name": "libipe7.1.10"
        }
    ]
}

xpdf

Package

Name
xpdf
Purl
pkg:deb/ubuntu/xpdf@3.04-1ubuntu1.1?arch=source&distro=xenial

Affected ranges

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

Affected versions

3.*

3.03-17ubuntu2
3.03-17ubuntu3
3.03-17ubuntu5
3.03-18
3.04-1
3.04-1build1
3.04-1ubuntu1
3.04-1ubuntu1.1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "3.04-1ubuntu1.1",
            "binary_name": "xpdf"
        }
    ]
}

Ubuntu:18.04:LTS

texlive-bin

Package

Name
texlive-bin
Purl
pkg:deb/ubuntu/texlive-bin@2017.20170613.44572-8ubuntu0.2?arch=source&distro=bionic

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

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "2017.20170613.44572-8ubuntu0.2",
            "binary_name": "libkpathsea-dev"
        },
        {
            "binary_version": "2017.20170613.44572-8ubuntu0.2",
            "binary_name": "libkpathsea6"
        },
        {
            "binary_version": "2017.20170613.44572-8ubuntu0.2",
            "binary_name": "libptexenc-dev"
        },
        {
            "binary_version": "2017.20170613.44572-8ubuntu0.2",
            "binary_name": "libptexenc1"
        },
        {
            "binary_version": "2017.20170613.44572-8ubuntu0.2",
            "binary_name": "libsynctex-dev"
        },
        {
            "binary_version": "2017.20170613.44572-8ubuntu0.2",
            "binary_name": "libsynctex1"
        },
        {
            "binary_version": "2017.20170613.44572-8ubuntu0.2",
            "binary_name": "libtexlua52"
        },
        {
            "binary_version": "2017.20170613.44572-8ubuntu0.2",
            "binary_name": "libtexlua52-dev"
        },
        {
            "binary_version": "2017.20170613.44572-8ubuntu0.2",
            "binary_name": "libtexluajit-dev"
        },
        {
            "binary_version": "2017.20170613.44572-8ubuntu0.2",
            "binary_name": "libtexluajit2"
        },
        {
            "binary_version": "2017.20170613.44572-8ubuntu0.2",
            "binary_name": "texlive-binaries"
        }
    ]
}

ipe

Package

Name
ipe
Purl
pkg:deb/ubuntu/ipe@7.2.7-3?arch=source&distro=bionic

Affected ranges

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

Affected versions

7.*

7.2.7-2
7.2.7-3

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "7.2.7-3",
            "binary_name": "ipe"
        },
        {
            "binary_version": "7.2.7-3",
            "binary_name": "libipe-dev"
        },
        {
            "binary_version": "7.2.7-3",
            "binary_name": "libipe7.2.7"
        }
    ]
}

xpdf

Package

Name
xpdf
Purl
pkg:deb/ubuntu/xpdf@3.04-7?arch=source&distro=bionic

Affected ranges

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

Affected versions

3.*

3.04-4build1
3.04-5
3.04-5ubuntu2
3.04-6ubuntu1
3.04-7

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "3.04-7",
            "binary_name": "xpdf"
        }
    ]
}

Ubuntu:20.04:LTS

texlive-bin

Package

Name
texlive-bin
Purl
pkg:deb/ubuntu/texlive-bin@2019.20190605.51237-3ubuntu0.2?arch=source&distro=focal

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

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "2019.20190605.51237-3ubuntu0.2",
            "binary_name": "libkpathsea-dev"
        },
        {
            "binary_version": "2019.20190605.51237-3ubuntu0.2",
            "binary_name": "libkpathsea6"
        },
        {
            "binary_version": "2019.20190605.51237-3ubuntu0.2",
            "binary_name": "libptexenc-dev"
        },
        {
            "binary_version": "2019.20190605.51237-3ubuntu0.2",
            "binary_name": "libptexenc1"
        },
        {
            "binary_version": "2019.20190605.51237-3ubuntu0.2",
            "binary_name": "libsynctex-dev"
        },
        {
            "binary_version": "2019.20190605.51237-3ubuntu0.2",
            "binary_name": "libsynctex2"
        },
        {
            "binary_version": "2019.20190605.51237-3ubuntu0.2",
            "binary_name": "libtexlua53"
        },
        {
            "binary_version": "2019.20190605.51237-3ubuntu0.2",
            "binary_name": "libtexlua53-dev"
        },
        {
            "binary_version": "2019.20190605.51237-3ubuntu0.2",
            "binary_name": "libtexluajit-dev"
        },
        {
            "binary_version": "2019.20190605.51237-3ubuntu0.2",
            "binary_name": "libtexluajit2"
        },
        {
            "binary_version": "2019.20190605.51237-3ubuntu0.2",
            "binary_name": "texlive-binaries"
        }
    ]
}

ipe

Package

Name
ipe
Purl
pkg:deb/ubuntu/ipe@7.2.13-2build1?arch=source&distro=focal

Affected ranges

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

Affected versions

7.*

7.2.9-1
7.2.13-2
7.2.13-2build1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "7.2.13-2build1",
            "binary_name": "ipe"
        },
        {
            "binary_version": "7.2.13-2build1",
            "binary_name": "libipe-dev"
        },
        {
            "binary_version": "7.2.13-2build1",
            "binary_name": "libipe7.2.13"
        }
    ]
}

Ubuntu:22.04:LTS

ipe

Package

Name
ipe
Purl
pkg:deb/ubuntu/ipe@7.2.24+dfsg1-1build1?arch=source&distro=jammy

Affected ranges

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

Affected versions

7.*

7.2.23+dfsg1-2
7.2.24+dfsg1-1
7.2.24+dfsg1-1build1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "7.2.24+dfsg1-1build1",
            "binary_name": "ipe"
        },
        {
            "binary_version": "7.2.24+dfsg1-1build1",
            "binary_name": "libipe-dev"
        },
        {
            "binary_version": "7.2.24+dfsg1-1build1",
            "binary_name": "libipe7.2.24"
        }
    ]
}

texlive-bin

Package

Name
texlive-bin
Purl
pkg:deb/ubuntu/texlive-bin@2021.20210626.59705-1ubuntu0.2?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

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "2021.20210626.59705-1ubuntu0.2",
            "binary_name": "libkpathsea-dev"
        },
        {
            "binary_version": "2021.20210626.59705-1ubuntu0.2",
            "binary_name": "libkpathsea6"
        },
        {
            "binary_version": "2021.20210626.59705-1ubuntu0.2",
            "binary_name": "libptexenc-dev"
        },
        {
            "binary_version": "2021.20210626.59705-1ubuntu0.2",
            "binary_name": "libptexenc1"
        },
        {
            "binary_version": "2021.20210626.59705-1ubuntu0.2",
            "binary_name": "libsynctex-dev"
        },
        {
            "binary_version": "2021.20210626.59705-1ubuntu0.2",
            "binary_name": "libsynctex2"
        },
        {
            "binary_version": "2021.20210626.59705-1ubuntu0.2",
            "binary_name": "libtexlua53"
        },
        {
            "binary_version": "2021.20210626.59705-1ubuntu0.2",
            "binary_name": "libtexlua53-dev"
        },
        {
            "binary_version": "2021.20210626.59705-1ubuntu0.2",
            "binary_name": "libtexluajit-dev"
        },
        {
            "binary_version": "2021.20210626.59705-1ubuntu0.2",
            "binary_name": "libtexluajit2"
        },
        {
            "binary_version": "2021.20210626.59705-1ubuntu0.2",
            "binary_name": "texlive-binaries"
        }
    ]
}

xpdf

Package

Name
xpdf
Purl
pkg:deb/ubuntu/xpdf@3.04+git20220201-1?arch=source&distro=jammy

Affected ranges

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

Affected versions

3.*

3.04+git20210103-3build1
3.04+git20211021-1
3.04+git20211021-1ubuntu1
3.04+git20220201-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "3.04+git20220201-1",
            "binary_name": "xpdf"
        }
    ]
}

Ubuntu:24.04:LTS

ipe

Package

Name
ipe
Purl
pkg:deb/ubuntu/ipe@7.2.28-2.1build4?arch=source&distro=noble

Affected ranges

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

Affected versions

7.*

7.2.27+dfsg1-2
7.2.28-2
7.2.28-2.1build2
7.2.28-2.1build3
7.2.28-2.1build4

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "7.2.28-2.1build4",
            "binary_name": "ipe"
        },
        {
            "binary_version": "7.2.28-2.1build4",
            "binary_name": "libipe-dev"
        },
        {
            "binary_version": "7.2.28-2.1build4",
            "binary_name": "libipe7.2.28t64"
        }
    ]
}

texlive-bin

Package

Name
texlive-bin
Purl
pkg:deb/ubuntu/texlive-bin@2023.20230311.66589-9build3?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": "libkpathsea-dev"
        },
        {
            "binary_version": "2023.20230311.66589-9build3",
            "binary_name": "libkpathsea6"
        },
        {
            "binary_version": "2023.20230311.66589-9build3",
            "binary_name": "libptexenc-dev"
        },
        {
            "binary_version": "2023.20230311.66589-9build3",
            "binary_name": "libptexenc1"
        },
        {
            "binary_version": "2023.20230311.66589-9build3",
            "binary_name": "libsynctex-dev"
        },
        {
            "binary_version": "2023.20230311.66589-9build3",
            "binary_name": "libsynctex2"
        },
        {
            "binary_version": "2023.20230311.66589-9build3",
            "binary_name": "libtexlua-dev"
        },
        {
            "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": "libtexlua53-dev"
        },
        {
            "binary_version": "2023.20230311.66589-9build3",
            "binary_name": "libtexluajit-dev"
        },
        {
            "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"
        }
    ]
}

xpdf

Package

Name
xpdf
Purl
pkg:deb/ubuntu/xpdf@3.04+git20240202-1build3?arch=source&distro=noble

Affected ranges

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

Affected versions

3.*

3.04+git20220601-1ubuntu1
3.04+git20220601-1ubuntu2
3.04+git20231213-1
3.04+git20240118-1
3.04+git20240124-1
3.04+git20240202-1
3.04+git20240202-1build1
3.04+git20240202-1build2
3.04+git20240202-1build3

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "3.04+git20240202-1build3",
            "binary_name": "xpdf"
        }
    ]
}

Ubuntu:25.04

ipe

Package

Name
ipe
Purl
pkg:deb/ubuntu/ipe@7.2.30-1build1?arch=source&distro=plucky

Affected ranges

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

Affected versions

7.*

7.2.30-1build1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "7.2.30-1build1",
            "binary_name": "ipe"
        },
        {
            "binary_version": "7.2.30-1build1",
            "binary_name": "libipe-dev"
        },
        {
            "binary_version": "7.2.30-1build1",
            "binary_name": "libipe7.2.30"
        }
    ]
}

texlive-bin

Package

Name
texlive-bin
Purl
pkg:deb/ubuntu/texlive-bin@2024.20240313.70630+ds-6?arch=source&distro=plucky

Affected ranges

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

Affected versions

2024.*

2024.20240313.70630+ds-4
2024.20240313.70630+ds-5
2024.20240313.70630+ds-5build1
2024.20240313.70630+ds-5build2
2024.20240313.70630+ds-6

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "2024.20240313.70630+ds-6",
            "binary_name": "libkpathsea-dev"
        },
        {
            "binary_version": "2024.20240313.70630+ds-6",
            "binary_name": "libkpathsea6"
        },
        {
            "binary_version": "2024.20240313.70630+ds-6",
            "binary_name": "libptexenc-dev"
        },
        {
            "binary_version": "2024.20240313.70630+ds-6",
            "binary_name": "libptexenc1"
        },
        {
            "binary_version": "2024.20240313.70630+ds-6",
            "binary_name": "libsynctex-dev"
        },
        {
            "binary_version": "2024.20240313.70630+ds-6",
            "binary_name": "libsynctex2"
        },
        {
            "binary_version": "2024.20240313.70630+ds-6",
            "binary_name": "libtexlua-dev"
        },
        {
            "binary_version": "2024.20240313.70630+ds-6",
            "binary_name": "libtexlua53"
        },
        {
            "binary_version": "2024.20240313.70630+ds-6",
            "binary_name": "libtexlua53-5"
        },
        {
            "binary_version": "2024.20240313.70630+ds-6",
            "binary_name": "libtexlua53-dev"
        },
        {
            "binary_version": "2024.20240313.70630+ds-6",
            "binary_name": "libtexluajit-dev"
        },
        {
            "binary_version": "2024.20240313.70630+ds-6",
            "binary_name": "libtexluajit2"
        },
        {
            "binary_version": "2024.20240313.70630+ds-6",
            "binary_name": "texlive-binaries"
        },
        {
            "binary_version": "2024.20240313.70630+ds-6",
            "binary_name": "texlive-binaries-sse2"
        }
    ]
}

xpdf

Package

Name
xpdf
Purl
pkg:deb/ubuntu/xpdf@3.04+git20250304-1?arch=source&distro=plucky

Affected ranges

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

Affected versions

3.*

3.04+git20240613-1build1
3.04+git20240613-1build2
3.04+git20250103-1build1
3.04+git20250304-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "3.04+git20250304-1",
            "binary_name": "xpdf"
        }
    ]
}

Ubuntu:25.10

ipe

Package

Name
ipe
Purl
pkg:deb/ubuntu/ipe@7.2.30-1build1?arch=source&distro=questing

Affected ranges

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

Affected versions

7.*

7.2.30-1build1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "7.2.30-1build1",
            "binary_name": "ipe"
        },
        {
            "binary_version": "7.2.30-1build1",
            "binary_name": "libipe-dev"
        },
        {
            "binary_version": "7.2.30-1build1",
            "binary_name": "libipe7.2.30"
        }
    ]
}

texlive-bin

Package

Name
texlive-bin
Purl
pkg:deb/ubuntu/texlive-bin@2024.20240313.70630+ds-6ubuntu2?arch=source&distro=questing

Affected ranges

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

Affected versions

2024.*

2024.20240313.70630+ds-6
2024.20240313.70630+ds-6ubuntu2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "2024.20240313.70630+ds-6ubuntu2",
            "binary_name": "libkpathsea-dev"
        },
        {
            "binary_version": "2024.20240313.70630+ds-6ubuntu2",
            "binary_name": "libkpathsea6"
        },
        {
            "binary_version": "2024.20240313.70630+ds-6ubuntu2",
            "binary_name": "libptexenc-dev"
        },
        {
            "binary_version": "2024.20240313.70630+ds-6ubuntu2",
            "binary_name": "libptexenc1"
        },
        {
            "binary_version": "2024.20240313.70630+ds-6ubuntu2",
            "binary_name": "libsynctex-dev"
        },
        {
            "binary_version": "2024.20240313.70630+ds-6ubuntu2",
            "binary_name": "libsynctex2"
        },
        {
            "binary_version": "2024.20240313.70630+ds-6ubuntu2",
            "binary_name": "libtexlua-dev"
        },
        {
            "binary_version": "2024.20240313.70630+ds-6ubuntu2",
            "binary_name": "libtexlua53"
        },
        {
            "binary_version": "2024.20240313.70630+ds-6ubuntu2",
            "binary_name": "libtexlua53-5"
        },
        {
            "binary_version": "2024.20240313.70630+ds-6ubuntu2",
            "binary_name": "libtexlua53-dev"
        },
        {
            "binary_version": "2024.20240313.70630+ds-6ubuntu2",
            "binary_name": "libtexluajit-dev"
        },
        {
            "binary_version": "2024.20240313.70630+ds-6ubuntu2",
            "binary_name": "libtexluajit2"
        },
        {
            "binary_version": "2024.20240313.70630+ds-6ubuntu2",
            "binary_name": "texlive-binaries"
        },
        {
            "binary_version": "2024.20240313.70630+ds-6ubuntu2",
            "binary_name": "texlive-binaries-sse2"
        }
    ]
}

xpdf

Package

Name
xpdf
Purl
pkg:deb/ubuntu/xpdf@3.04+git20250304-1?arch=source&distro=questing

Affected ranges

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

Affected versions

3.*

3.04+git20250304-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "3.04+git20250304-1",
            "binary_name": "xpdf"
        }
    ]
}