4.8
CVE-2025-6273
- EPSS 0.03%
- Published 19.06.2025 18:31:06
- Last modified 23.06.2025 20:16:40
- Source cna@vuldb.com
- CVE-Watchlists
- Open
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".
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VendorWebAssembly
≫
Product
wabt
Version
1.0.0
Status
affected
Version
1.0.1
Status
affected
Version
1.0.2
Status
affected
Version
1.0.3
Status
affected
Version
1.0.4
Status
affected
Version
1.0.5
Status
affected
Version
1.0.6
Status
affected
Version
1.0.7
Status
affected
Version
1.0.8
Status
affected
Version
1.0.9
Status
affected
Version
1.0.10
Status
affected
Version
1.0.11
Status
affected
Version
1.0.12
Status
affected
Version
1.0.13
Status
affected
Version
1.0.14
Status
affected
Version
1.0.15
Status
affected
Version
1.0.16
Status
affected
Version
1.0.17
Status
affected
Version
1.0.18
Status
affected
Version
1.0.19
Status
affected
Version
1.0.20
Status
affected
Version
1.0.21
Status
affected
Version
1.0.22
Status
affected
Version
1.0.23
Status
affected
Version
1.0.24
Status
affected
Version
1.0.25
Status
affected
Version
1.0.26
Status
affected
Version
1.0.27
Status
affected
Version
1.0.28
Status
affected
Version
1.0.29
Status
affected
Version
1.0.30
Status
affected
Version
1.0.31
Status
affected
Version
1.0.32
Status
affected
Version
1.0.33
Status
affected
Version
1.0.34
Status
affected
Version
1.0.35
Status
affected
Version
1.0.36
Status
affected
Version
1.0.37
Status
affected
| Type | Source | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.03% | 0.054 |
| Source | Base Score | Exploit Score | Impact Score | Vector string |
|---|---|---|---|---|
| cna@vuldb.com | 4.8 | 0 | 0 |
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
|
| cna@vuldb.com | 3.3 | 1.8 | 1.4 |
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
|
| cna@vuldb.com | 1.7 | 3.1 | 2.9 |
AV:L/AC:L/Au:S/C:N/I:N/A:P
|
CWE-617 Reachable Assertion
The product contains an assert() or similar statement that can be triggered by an attacker, which leads to an application exit or other behavior that is more severe than necessary.