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vuln-ubuntu/data/osv/usn/USN-6525-1.json
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{
"schema_version": "1.7.0",
"id": "USN-6525-1",
"summary": "pysha3 vulnerability",
"details": "Nicky Mouha discovered that pysha incorrectly handled certain SHA-3\noperations. An attacker could possibly use this issue to cause pysha3 to\ncrash, resulting in a denial of service, or possibly execute arbitrary\ncode.\n",
"aliases": [],
"upstream": [
"UBUNTU-CVE-2022-37454"
],
"related": [],
"published": "2023-11-29T15:51:58Z",
"modified": "2026-04-27T14:11:32Z",
"affected": [
{
"package": {
"ecosystem": "Ubuntu:20.04:LTS",
"name": "pysha3",
"purl": "pkg:deb/ubuntu/pysha3@1.0.2-4ubuntu0.1?arch=source&distro=focal"
},
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "1.0.2-4ubuntu0.1"
}
]
}
],
"versions": [
"1.0.2-2ubuntu4",
"1.0.2-2ubuntu5",
"1.0.2-4"
],
"ecosystem_specific": {
"binaries": [
{
"binary_name": "python3-sha3",
"binary_version": "1.0.2-4ubuntu0.1"
}
],
"availability": "No subscription required"
},
"database_specific": {
"cves_map": {
"ecosystem": "Ubuntu:20.04:LTS",
"cves": [
{
"id": "CVE-2022-37454",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "Ubuntu",
"score": "medium"
}
]
}
]
}
}
},
{
"package": {
"ecosystem": "Ubuntu:22.04:LTS",
"name": "pysha3",
"purl": "pkg:deb/ubuntu/pysha3@1.0.2-4.2ubuntu0.22.04.1?arch=source&distro=jammy"
},
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "1.0.2-4.2ubuntu0.22.04.1"
}
]
}
],
"versions": [
"1.0.2-4.1build2",
"1.0.2-4.1build3",
"1.0.2-4.2",
"1.0.2-4.2build1"
],
"ecosystem_specific": {
"binaries": [
{
"binary_name": "python3-sha3",
"binary_version": "1.0.2-4.2ubuntu0.22.04.1"
}
],
"availability": "No subscription required"
},
"database_specific": {
"cves_map": {
"ecosystem": "Ubuntu:22.04:LTS",
"cves": [
{
"id": "CVE-2022-37454",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "Ubuntu",
"score": "medium"
}
]
}
]
}
}
}
],
"references": [
{
"type": "ADVISORY",
"url": "https://ubuntu.com/security/notices/USN-6525-1"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2022-37454"
}
]
}