DEBIAN-CVE-2026-5342

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Source
https://security-tracker.debian.org/tracker/CVE-2026-5342
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-5342.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2026-5342
Upstream
Published
2026-04-02T15:16:53Z
Modified
2026-09-14T17:03:45Z
Severity
  • 5.5 (Medium) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P/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

A flaw has been found in LibRaw up to 0.22.0. This affects the function LibRaw::nikon_load_padded_packed_raw of the file src/decoders/decoders_libraw.cpp of the component TIFF/NEF. Executing a manipulation of the argument load_flags/raw_width can lead to out-of-bounds read. It is possible to launch the attack remotely. The exploit has been published and may be used. Upgrading to version 0.22.1 mitigates this issue. This patch is called b8397cd45657b84e88bd1202528d1764265f185c. It is advisable to upgrade the affected component.

References

Affected packages

Debian:12 / libraw

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
0.20.2-2.1+deb12u2

Affected versions

0.*
0.20.2-2.1
0.20.2-2.1+deb12u1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-5342.json"

Debian:13 / libraw

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
0.21.4-2+deb13u1

Affected versions

0.*
0.21.4-2

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-5342.json"

Debian:14 / libraw

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
0.22.1-1

Affected versions

0.*
0.21.4-2
0.21.4-3~exp1
0.21.4-3~exp2
0.21.5b-1
0.22.0-1~exp1
0.22.1-1~exp1
0.22.1-1~exp2

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-5342.json"