Simdjson Library Heap Out‑of‑Bounds Read Leading to Denial of Service
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
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| n/a | n/a | affected |
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No data.
No data.
| Vendor | Product | Versions | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Simdjson Project | Simdjson |
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No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.394% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Simdjson Library Heap Out‑of‑Bounds Read Leading to Denial of Service |
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Out-of-Bounds Read in simdjson Parser Leading to Denial of Service | |
| Weaknesses | CWE-119 CWE-20 |
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-125 | |
| Metrics |
cvssV3_1
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| Type | Values Removed | Values Added |
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| First Time appeared |
Simdjson Project
Simdjson Project simdjson |
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| Vendors & Products |
Simdjson Project
Simdjson Project simdjson |
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Out-of-Bounds Read in simdjson Parser Leading to Denial of Service | |
| Weaknesses | CWE-119 CWE-20 |
| Type | Values Removed | Values Added |
|---|---|---|
| Description | simdjson 4.6.1 contains a one-byte out-of-bounds read vulnerability in dom::parser::parse_unpadded(). A specially crafted truncated JSON document whose final structural token closes a nested array or object can cause json_iterator::walk_document() to access buf[len] after the input buffer has been exhausted. This results in a heap out-of-bounds read and may cause application termination, leading to denial of service. | |
| References |
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