osv-2026-600
Vulnerability from osv_ossfuzz
Published
2026-04-21 00:03
Modified
2026-04-21 00:03
Summary
Heap-buffer-overflow in skcms_private::baseline::clut
Details
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=504261818
Crash type: Heap-buffer-overflow READ 8
Crash state:
skcms_private::baseline::clut
skcms_private::baseline::exec_stages
skcms_private::baseline::run_program
References
| URL | Type | |
|---|---|---|
{
"affected": [
{
"ecosystem_specific": {
"severity": "MEDIUM"
},
"package": {
"ecosystem": "OSS-Fuzz",
"name": "skcms",
"purl": "pkg:generic/skcms"
},
"ranges": [
{
"events": [
{
"introduced": "15db2430b6288ac0a6b23e3f6a163fa016a3fab1"
},
{
"fixed": "a7a3b15f06355692d86a3b8373c579a521598f4c"
}
],
"repo": "https://skia.googlesource.com/skcms.git",
"type": "GIT"
}
],
"versions": []
}
],
"details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=504261818\n\n```\nCrash type: Heap-buffer-overflow READ 8\nCrash state:\nskcms_private::baseline::clut\nskcms_private::baseline::exec_stages\nskcms_private::baseline::run_program\n```\n",
"id": "OSV-2026-600",
"modified": "2026-04-21T00:03:54.845623Z",
"published": "2026-04-21T00:03:54.845282Z",
"references": [
{
"type": "REPORT",
"url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=504261818"
}
],
"schema_version": "1.7.5",
"summary": "Heap-buffer-overflow in skcms_private::baseline::clut"
}
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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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