UBUNTU-CVE-2016-6525

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Source
https://ubuntu.com/security/CVE-2016-6525
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2016/UBUNTU-CVE-2016-6525.json
JSON Data
https://api.test.osv.dev/v1/vulns/UBUNTU-CVE-2016-6525
Upstream
Published
2016-09-22T15:59:00Z
Modified
2025-10-16T16:55:25Z
Severity
  • 9.8 (Critical) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

Heap-based buffer overflow in the pdfloadmesh_params function in pdf/pdf-shade.c in MuPDF allows remote attackers to cause a denial of service (crash) or execute arbitrary code via a large decode array.

References

Affected packages

Ubuntu:Pro:16.04:LTS / mupdf

Package

Name
mupdf
Purl
pkg:deb/ubuntu/mupdf@1.7a-1ubuntu0.1~esm1?arch=source&distro=esm-apps/xenial

Affected ranges

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

Affected versions

1.*

1.7-1
1.7a-1
1.7a-1ubuntu0.1~esm1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "libmupdf-dev",
            "binary_version": "1.7a-1ubuntu0.1~esm1"
        },
        {
            "binary_name": "mupdf",
            "binary_version": "1.7a-1ubuntu0.1~esm1"
        },
        {
            "binary_name": "mupdf-tools",
            "binary_version": "1.7a-1ubuntu0.1~esm1"
        }
    ]
}