UBUNTU-CVE-2018-16648

See a problem?
Source
https://ubuntu.com/security/notices/UBUNTU-CVE-2018-16648
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-16648.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2018-16648
Related
Published
2018-09-06T23:29:00Z
Modified
2018-09-06T23:29:00Z
Severity
  • 5.5 (Medium) CVSS_V3 - CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

In Artifex MuPDF 1.13.0, the fzappendbyte function in fitz/buffer.c allows remote attackers to cause a denial of service (segmentation fault) via a crafted pdf file. This is caused by a pdf/pdf-device.c pdfdevalpha array-index underflow.

References

Affected packages

Ubuntu:Pro:16.04:LTS / mupdf

Package

Name
mupdf

Affected ranges

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

Affected versions

1.*

1.7-1
1.7a-1

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:Pro:18.04:LTS / mupdf

Package

Name
mupdf

Affected ranges

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

Affected versions

1.*

1.11+ds1-1.1
1.11+ds1-2
1.12.0+ds1-1

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:20.04:LTS / mupdf

Package

Name
mupdf

Affected ranges

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

Affected versions

1.*

1.15.0+ds1-1
1.16.1+ds1-1ubuntu1

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:22.04:LTS / mupdf

Package

Name
mupdf

Affected ranges

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

Affected versions

1.*

1.17.0+ds1-2
1.19.0+ds1-1
1.19.0+ds1-1build1
1.19.0+ds1-2

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:24.04:LTS / mupdf

Package

Name
mupdf

Affected ranges

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

Affected versions

1.*

1.22.2+ds1-2
1.22.2+ds1-2build1
1.23.6+ds1-1
1.23.7+ds1-1
1.23.10+ds1-1
1.23.10+ds1-1build1
1.23.10+ds1-1build2
1.23.10+ds1-1build3

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}