CVE-2025-6275

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Source
https://cve.org/CVERecord?id=CVE-2025-6275
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-6275.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2025-6275
Downstream
Published
2025-06-19T20:15:24.710Z
Modified
2026-03-15T22:51:24.628Z
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. It has been declared as problematic. Affected by this vulnerability is the function GetFuncOffset of the file src/interp/binary-reader-interp.cc. The manipulation leads to use after free. It is possible to launch the attack on the local host. The exploit has been disclosed to the public and may be used. A similar issue reported during the same timeframe was disputed by the code maintainer because it might not affect "real world wasm programs". Therefore, this entry might get disputed as well in the future.

References

Affected packages

Git / github.com/webassembly/wabt

Affected ranges

Type
GIT
Repo
https://github.com/webassembly/wabt
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
5e81f6aeddf94fd7743c8c2049f5084c74ff6ab1
Database specific 
{
    "versions": [
        {
            "introduced": "0"
        },
        {
            "fixed": "1.0.37"
        }
    ]
}

Affected versions

1.*
1.0.0
1.0.1
1.0.10
1.0.11
1.0.12
1.0.13
1.0.14
1.0.15
1.0.16
1.0.17
1.0.18
1.0.19
1.0.2
1.0.20
1.0.21
1.0.22
1.0.23
1.0.24
1.0.25
1.0.26
1.0.27
1.0.28
1.0.29
1.0.3
1.0.30
1.0.31
1.0.32
1.0.33
1.0.34
1.0.35
1.0.36
1.0.4
1.0.5
1.0.6
1.0.7
1.0.8
1.0.9
Other
binary_0xa
binary_0xb
binary_0xc
binary_0xd
gh-actions-test
gh-actions-test2

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-6275.json"