DEBIAN-CVE-2026-117555

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Source
https://security-tracker.debian.org/tracker/CVE-2026-117555
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-117555.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2026-117555
Upstream
Published
2026-10-27T14:16:36Z
Modified
2026-10-28T20:00:07Z
Severity
  • 6.1 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H CVSS Calculator
Summary
[none]
Details

CImg through 4.0.6 contains a heap out-of-bounds read vulnerability in the _load_bmp() function of CImg.h caused by an integer overflow in the row byte count. Attackers can supply a crafted BMP file with a large header width that wraps dx_bytes, causing crashes or heap memory disclosure into the decoded image.

References

Affected packages

Debian:12 / cimg

Package

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

Affected ranges

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

Affected versions

3.*
3.2.1+dfsg-1
3.2.1+dfsg-2
3.5.0+dfsg-1
3.5.2+dfsg-1
3.5.2+dfsg-2
4.*
4.0.4+dfsg-1

Ecosystem specific 

{
    "urgency":  "unimportant"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-117555.json"

Debian:13 / cimg

Package

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

Affected ranges

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

Affected versions

3.*
3.5.2+dfsg-1
3.5.2+dfsg-1+deb13u1
3.5.2+dfsg-2
4.*
4.0.4+dfsg-1

Ecosystem specific 

{
    "urgency":  "unimportant"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-117555.json"

Debian:14 / cimg

Package

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

Affected ranges

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

Affected versions

3.*
3.5.2+dfsg-1
3.5.2+dfsg-2
4.*
4.0.4+dfsg-1

Ecosystem specific 

{
    "urgency":  "unimportant"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-117555.json"