gsd-2021-4216
Vulnerability from gsd
Modified
2023-12-13 01:23
Details
A Floating point exception (division-by-zero) flaw was found in Mupdf for zero width pages in muraster.c. It is fixed in Mupdf-1.20.0-rc1 upstream.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2021-4216",
"description": "A Floating point exception (division-by-zero) flaw was found in Mupdf for zero width pages in muraster.c. It is fixed in Mupdf-1.20.0-rc1 upstream.",
"id": "GSD-2021-4216",
"references": [
"https://www.suse.com/security/cve/CVE-2021-4216.html"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2021-4216"
],
"details": "A Floating point exception (division-by-zero) flaw was found in Mupdf for zero width pages in muraster.c. It is fixed in Mupdf-1.20.0-rc1 upstream.",
"id": "GSD-2021-4216",
"modified": "2023-12-13T01:23:11.835942Z",
"schema_version": "1.4.0"
}
},
"namespaces": {
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"ASSIGNER": "secalert@redhat.com",
"ID": "CVE-2021-4216",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "mupdf",
"version": {
"version_data": [
{
"version_value": "Fixed in v1.20.0-rc1"
}
]
}
}
]
},
"vendor_name": "n/a"
}
]
}
},
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"data_type": "CVE",
"data_version": "4.0",
"description": {
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"lang": "eng",
"value": "A Floating point exception (division-by-zero) flaw was found in Mupdf for zero width pages in muraster.c. It is fixed in Mupdf-1.20.0-rc1 upstream."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-369 - Divide By Zero"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://bugs.ghostscript.com/show_bug.cgi?id=704834",
"refsource": "MISC",
"url": "https://bugs.ghostscript.com/show_bug.cgi?id=704834"
},
{
"name": "https://github.com/ArtifexSoftware/mupdf/commit/22c47acbd52949421f8c7cb46ea1556827d0fcbf",
"refsource": "MISC",
"url": "https://github.com/ArtifexSoftware/mupdf/commit/22c47acbd52949421f8c7cb46ea1556827d0fcbf"
}
]
}
},
"nvd.nist.gov": {
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"nodes": [
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"children": [],
"cpe_match": [
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"cpe23Uri": "cpe:2.3:a:artifex:mupdf:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.20.0",
"vulnerable": true
}
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"operator": "OR"
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},
"cve": {
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"ID": "CVE-2021-4216"
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"description": {
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"value": "A Floating point exception (division-by-zero) flaw was found in Mupdf for zero width pages in muraster.c. It is fixed in Mupdf-1.20.0-rc1 upstream."
}
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},
"problemtype": {
"problemtype_data": [
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"value": "CWE-369"
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},
"references": {
"reference_data": [
{
"name": "https://bugs.ghostscript.com/show_bug.cgi?id=704834",
"refsource": "MISC",
"tags": [
"Permissions Required"
],
"url": "https://bugs.ghostscript.com/show_bug.cgi?id=704834"
},
{
"name": "https://github.com/ArtifexSoftware/mupdf/commit/22c47acbd52949421f8c7cb46ea1556827d0fcbf",
"refsource": "MISC",
"tags": [
"Patch",
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],
"url": "https://github.com/ArtifexSoftware/mupdf/commit/22c47acbd52949421f8c7cb46ea1556827d0fcbf"
}
]
}
},
"impact": {
"baseMetricV3": {
"cvssV3": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"exploitabilityScore": 1.8,
"impactScore": 3.6
}
},
"lastModifiedDate": "2022-08-31T19:39Z",
"publishedDate": "2022-08-26T16:15Z"
}
}
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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