DEBIAN-CVE-2025-6273

See a problem?
Please try reporting it to the source first.
Source
https://security-tracker.debian.org/tracker/CVE-2025-6273
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2025-6273.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2025-6273
Upstream
Published
2025-06-19T19:15:21Z
Modified
2026-09-01T20:04:35Z
Severity
  • 1.9 (Low) CVSS_V4 - CVSS:4.0/AV:L/AC:L/AT:N/PR:L/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 vulnerability was found in WebAssembly wabt up to 1.0.37 and classified as problematic. This issue affects the function LogOpcode of the file src/binary-reader-objdump.cc. The manipulation leads to reachable assertion. Local access is required to approach this attack. The exploit has been disclosed to the public and may be used. The real existence of this vulnerability is still doubted at the moment. The code maintainer explains that this issue might not affect "real world wasm programs".

References

Affected packages

Debian:12 / wabt

Package

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

Affected ranges

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

Affected versions

1.*
1.0.32-1
1.0.33-1
1.0.34-1
1.0.34+dsfg2+~cs1.0.32-1
1.0.34+dsfg2+~cs1.0.32-2
1.0.34+dsfg2+~cs1.0.32-3
1.0.34+dsfg2+~cs1.0.32-4
1.0.34+dsfg+~cs1.0.32-1
1.0.36+dfsg+~cs1.0.36-1
1.0.36+dfsg+~cs1.0.36-2
1.0.41+dfsg+~cs1.0.39-1
1.0.41+dfsg+~cs1.0.39-2

Ecosystem specific 

{
    "urgency": "unimportant"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2025-6273.json"

Debian:13 / wabt

Package

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

Affected ranges

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

Affected versions

1.*
1.0.36+dfsg+~cs1.0.36-2
1.0.41+dfsg+~cs1.0.39-1
1.0.41+dfsg+~cs1.0.39-2

Ecosystem specific 

{
    "urgency": "unimportant"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2025-6273.json"

Debian:14 / wabt

Package

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

Affected ranges

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

Affected versions

1.*
1.0.36+dfsg+~cs1.0.36-2
1.0.41+dfsg+~cs1.0.39-1
1.0.41+dfsg+~cs1.0.39-2

Ecosystem specific 

{
    "urgency": "unimportant"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2025-6273.json"