osv-2020-1060
Vulnerability from osv_ossfuzz
Published
2020-07-22 21:49
Modified
2022-04-13 03:04
Summary
Use-of-uninitialized-value in ZSTD_createDDict_advanced
Details
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=23732
Crash type: Use-of-uninitialized-value
Crash state:
ZSTD_createDDict_advanced
ZSTD_createDDict
blosc_run_decompression_with_context
{
"affected": [
{
"ecosystem_specific": {
"fixed_range": "af587e54bc8fd6019585d9a6d001b62a2fc240a1:a83f4780ccd23eee46541d5789b9be1c1f6f696c",
"introduced_range": "unknown:47574561c110f8065d64affc43df744ec236b04b",
"severity": "MEDIUM"
},
"package": {
"ecosystem": "OSS-Fuzz",
"name": "c-blosc2"
},
"ranges": [
{
"events": [
{
"introduced": "47574561c110f8065d64affc43df744ec236b04b"
},
{
"fixed": "a83f4780ccd23eee46541d5789b9be1c1f6f696c"
}
],
"repo": "https://github.com/Blosc/c-blosc2.git",
"type": "GIT"
}
],
"versions": []
}
],
"details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=23732\n\n```\nCrash type: Use-of-uninitialized-value\nCrash state:\nZSTD_createDDict_advanced\nZSTD_createDDict\nblosc_run_decompression_with_context\n```\n",
"id": "OSV-2020-1060",
"modified": "2022-04-13T03:04:40.321980Z",
"published": "2020-07-22T21:49:44.144864Z",
"references": [
{
"type": "REPORT",
"url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=23732"
}
],
"summary": "Use-of-uninitialized-value in ZSTD_createDDict_advanced"
}
Loading…
Loading…
Sightings
| Author | Source | Type | Date |
|---|
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.
Loading…
Loading…