DEBIAN-CVE-2026-111130

Source
https://security-tracker.debian.org/tracker/CVE-2026-111130
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-111130.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2026-111130
Upstream
Published
2026-10-15T19:17:26Z
Modified
2026-10-23T18:05:19Z
Severity
  • 6.9 (Medium) CVSS_V4 - CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:L/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X CVSS Calculator
Summary
[none]
Details

OpenSlide through 4.0.1 contains a heap out-of-bounds read vulnerability in the MIRAX reader that allows attackers to read past the slide_positions array via crafted Slidedat.ini values. Attackers can supply a MIRAX slide whose CameraImageDivisionsPerSide does not evenly divide the image counts, crashing applications that open it and corrupting tile geometry.

References

Affected packages

Debian:12 / openslide

Package

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

Affected ranges

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

Affected versions

3.*
3.4.1+dfsg-6
3.4.1+dfsg-6+deb12u1
3.4.1+dfsg-7
3.4.1+dfsg-8
3.4.1+dfsg-9
4.*
4.0.1+dfsg-1~0exp2
4.0.1+dfsg-1~0exp3
4.0.1+dfsg-1
4.0.1+dfsg-2

Ecosystem specific

{
    "urgency": "not yet assigned"
}

Database specific

source
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-111130.json"

Debian:13 / openslide

Package

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

Affected ranges

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

Affected versions

3.*
3.4.1+dfsg-7
3.4.1+dfsg-7+deb13u1
3.4.1+dfsg-8
3.4.1+dfsg-9
4.*
4.0.1+dfsg-1~0exp2
4.0.1+dfsg-1~0exp3
4.0.1+dfsg-1
4.0.1+dfsg-2

Ecosystem specific

{
    "urgency": "not yet assigned"
}

Database specific

source
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-111130.json"

Debian:14 / openslide

Package

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

Affected ranges

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

Affected versions

3.*
3.4.1+dfsg-7
3.4.1+dfsg-8
3.4.1+dfsg-9
4.*
4.0.1+dfsg-1~0exp2
4.0.1+dfsg-1~0exp3
4.0.1+dfsg-1
4.0.1+dfsg-2

Ecosystem specific

{
    "urgency": "not yet assigned"
}

Database specific

source
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-111130.json"