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Tracking
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Thu, 24 Sep 2026 19:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Espruino
Espruino espruino |
|
| Vendors & Products |
Espruino
Espruino espruino |
Thu, 24 Sep 2026 19:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-787 | |
| Metrics |
cvssV3_1
|
Thu, 24 Sep 2026 17:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | An out-of-bounds write vulnerability in jslGetTokenValueAsString() in Espruino 2v29 (commit bffc6d0) allows crafted JavaScript input containing an overlong token to trigger a one-byte write beyond the JsLex.token buffer in RELEASE/NO_ASSERT builds. The out-of-bounds write corrupts the adjacent tokenValue pointer, resulting in memory corruption and potentially causing application crashes or denial of service. | |
| References |
|
Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2026-09-24T18:59:33.570Z
Reserved: 2026-09-10T00:00:00.000Z
Link: CVE-2026-88390
Updated: 2026-09-24T18:57:41.098Z
Status : Deferred
Published: 2026-09-24T17:17:08.143
Modified: 2026-09-24T21:08:55.030
Link: CVE-2026-88390
No data.
OpenCVE Enrichment
Updated: 2026-09-24T19:30:17Z
-
CWE-787
Out-of-bounds Write