osv-2018-441
Vulnerability from osv_ossfuzz
Published
2021-01-15 00:01
Modified
2022-04-13 03:04
Summary
Stack-buffer-underflow in ps_index
Details
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=9970
Crash type: Stack-buffer-underflow READ 8
Crash state:
ps_index
ps_run
eval_postscript_func
{
"affected": [
{
"ecosystem_specific": {
"fixed_range": "5606857245ed81253a4e06bed73eaa813e684070:04c37454b9ef5a0576c3dd34adc7426450bf18e7"
},
"package": {
"ecosystem": "OSS-Fuzz",
"name": "mupdf"
},
"ranges": [
{
"events": [
{
"introduced": "fe8b5f202600e5a328e58222a451ec61dad38875"
},
{
"fixed": "04c37454b9ef5a0576c3dd34adc7426450bf18e7"
}
],
"repo": "git://git.ghostscript.com/mupdf.git",
"type": "GIT"
}
],
"versions": []
}
],
"details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=9970\n\n```\nCrash type: Stack-buffer-underflow READ 8\nCrash state:\nps_index\nps_run\neval_postscript_func\n```\n",
"id": "OSV-2018-441",
"modified": "2022-04-13T03:04:31.245426Z",
"published": "2021-01-15T00:01:20.656220Z",
"references": [
{
"type": "REPORT",
"url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=9970"
}
],
"summary": "Stack-buffer-underflow in ps_index"
}
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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.
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