DEBIAN-CVE-2026-56374

Source
https://security-tracker.debian.org/tracker/CVE-2026-56374
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-56374.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2026-56374
Upstream
Published
2026-07-08T14:17:17Z
Modified
2026-09-14T17:03:45Z
Severity
  • 7.1 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H CVSS Calculator
Summary
[none]
Details

ImageMagick before 7.1.2-19 contains a heap buffer overflow vulnerability in the FTXT encoder due to missing boundary checks when parsing ftxt:format. Remote attackers can trigger an out of bounds read by crafting malicious FTXT image files to cause denial of service or information disclosure.

References

Affected packages

Debian:13 / imagemagick

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
8:7.1.1.43+dfsg1-1+deb13u12

Affected versions

8:7.*
8:7.1.1.43+dfsg1-1
8:7.1.1.43+dfsg1-1+deb13u1
8:7.1.1.43+dfsg1-1+deb13u2
8:7.1.1.43+dfsg1-1+deb13u3
8:7.1.1.43+dfsg1-1+deb13u4
8:7.1.1.43+dfsg1-1+deb13u5
8:7.1.1.43+dfsg1-1+deb13u6
8:7.1.1.43+dfsg1-1+deb13u7
8:7.1.1.43+dfsg1-1+deb13u8
8:7.1.1.43+dfsg1-1+deb13u9
8:7.1.1.43+dfsg1-1+deb13u10
8:7.1.1.43+dfsg1-1+deb13u11

Ecosystem specific

{
    "urgency": "not yet assigned"
}

Database specific

source
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-56374.json"

Debian:14 / imagemagick

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
8:7.1.2.19+dfsg1-1

Affected versions

8:7.*
8:7.1.1.43+dfsg1-1
8:7.1.1.46+dfsg1-1
8:7.1.1.47+dfsg1-1
8:7.1.1.47+dfsg1-2
8:7.1.2.1+dfsg1-1
8:7.1.2.3+dfsg1-1
8:7.1.2.7+dfsg1-1
8:7.1.2.8+dfsg1-1
8:7.1.2.12+dfsg1-1
8:7.1.2.13+dfsg1-1
8:7.1.2.15+dfsg1-1
8:7.1.2.15+dfsg1-2
8:7.1.2.16+dfsg1-1
8:7.1.2.18+dfsg1-1

Ecosystem specific

{
    "urgency": "not yet assigned"
}

Database specific

source
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-56374.json"