DEBIAN-CVE-2026-3308

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Source
https://security-tracker.debian.org/tracker/CVE-2026-3308
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-3308.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2026-3308
Upstream
Published
2026-03-31T14:16:12Z
Modified
2026-09-14T17:03:28Z
Severity
  • 7.8 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

An integer overflow vulnerability in 'pdf-image.c' in Artifex's MuPDF version 1.27.0 allows an attacker to maliciously craft a PDF that can trigger an integer overflow within the 'pdf_load_image_imp' function. This allows a heap out-of-bounds write that could be exploited for arbitrary code execution.

References

Affected packages

Debian:12 / mupdf

Package

Name
mupdf
Purl
pkg:deb/debian/mupdf?arch=source&distro=bookworm

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1.21.1+ds2-1+deb12u1

Affected versions

1.*
1.21.1+ds2-1

Ecosystem specific 

{
    "urgency":  "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-3308.json"

Debian:13 / mupdf

Package

Name
mupdf
Purl
pkg:deb/debian/mupdf?arch=source&distro=trixie

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1.25.1+ds1-6+deb13u1

Affected versions

1.*
1.25.1+ds1-6

Ecosystem specific 

{
    "urgency":  "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-3308.json"

Debian:14 / mupdf

Package

Name
mupdf
Purl
pkg:deb/debian/mupdf?arch=source&distro=forky

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1.27.0+ds1-4

Affected versions

1.*
1.25.1+ds1-6
1.25.1+ds1-7
1.25.1+ds1-8
1.25.1+ds1-9
1.27.0+ds1-1
1.27.0+ds1-2
1.27.0+ds1-3

Ecosystem specific 

{
    "urgency":  "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-3308.json"