Vulnerability Details : CVE-2022-39974
Potential exploit
WASM3 v0.5.0 was discovered to contain a segmentation fault via the component op_Select_i32_srs in wasm3/source/m3_exec.h.
Vulnerability category: Memory Corruption
Products affected by CVE-2022-39974
- cpe:2.3:a:wasm3_project:wasm3:0.5.0:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2022-39974
0.07%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 30 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2022-39974
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
7.5
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
3.9
|
3.6
|
NIST |
CWE ids for CVE-2022-39974
-
The product does not properly control the allocation and maintenance of a limited resource, thereby enabling an actor to influence the amount of resources consumed, eventually leading to the exhaustion of available resources.Assigned by: nvd@nist.gov (Primary)
References for CVE-2022-39974
-
https://github.com/wasm3/wasm3/issues/379
SEGV wasm3/source/m3_exec.h:1078 in op_Select_i32_srs · Issue #379 · wasm3/wasm3 · GitHubExploit;Issue Tracking;Third Party Advisory
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