6.5
CVE-2019-7702
- EPSS 0.31%
- Published 10.02.2019 22:29:00
- Last modified 21.11.2024 04:48:33
- Source cve@mitre.org
- CVE-Watchlists
- Open
LoginA NULL pointer dereference was discovered in wasm::SExpressionWasmBuilder::parseExpression in wasm-s-parser.cpp in Binaryen 1.38.22. A crafted wasm input can cause a segmentation fault, leading to denial-of-service, as demonstrated by wasm-as.
Data is provided by the National Vulnerability Database (NVD)
Webassembly ≫ Binaryen Version < 64
| Type | Source | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.31% | 0.513 |
| Source | Base Score | Exploit Score | Impact Score | Vector string |
|---|---|---|---|---|
| nvd@nist.gov | 6.5 | 2.8 | 3.6 |
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
|
| nvd@nist.gov | 4.3 | 8.6 | 2.9 |
AV:N/AC:M/Au:N/C:N/I:N/A:P
|
CWE-476 NULL Pointer Dereference
The product dereferences a pointer that it expects to be valid but is NULL.