High
Security advisory
An issue was discovered in Pure-FTPd 1.0.49. An out-of-bounds (OOB) read has been detected in the pure_strcmp function in utils.c.
- Products
- Not specified
- Affected versions
- Not specified
- Fixed versions
- Not specified
- CVEs
- CVE-2020-9365
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 31 Oct 2026, 12:42 UTC · Revision 1
Source evidence
An issue was discovered in Pure-FTPd 1.0.49. An out-of-bounds (OOB) read has been detected in the pure_strcmp function in utils.c.
osv:CVE-2020-9365
Complete source record
{
"id": "6def208fb1e3f17b0be3edbd015d7128130885976d11d65c9c849f8379c973b9",
"url": "https://osv.dev/vulnerability/CVE-2020-9365",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "CVE-2020-9365",
"summary": "An issue was discovered in Pure-FTPd 1.0.49. An out-of-bounds (OOB) read has been detected in the pure_strcmp function in utils.c.",
"evidence": "osv:CVE-2020-9365",
"products": [],
"severity": "high",
"structured": {
"id": "CVE-2020-9365",
"aliases": [
"CVE-2020-9365"
],
"metrics": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"
}
],
"affected": [
{
"ranges": [
{
"repo": "https://github.com/jedisct1/pure-ftpd",
"type": "GIT",
"events": [
{
"introduced": "c21b45fc752039bceed8c8d4a1b8b9818a2fde20"
},
{
"last_affected": "c21b45fc752039bceed8c8d4a1b8b9818a2fde20"
},
{
"fixed": "36c6d268cb190282a2c17106acfd31863121b58e"
},
{
"fixed": "bf6fcd4935e95128cf22af5924cdc8fe5c0579da"
}
],
"database_specific": {
"extracted_events": [
{
"cpe": "cpe:2.3:a:pureftpd:pure-ftpd:1.0.49:*:*:*:*:*:*:*",
"range": [
{
"introduced": "1.0.49"
},
{
"last_affected": "1.0.49"
}
],
"source": "CPE_STRING"
},
{
"range": [
{
"fixed": "36c6d268cb190282a2c17106acfd31863121b58e"
}
],
"source": "REFERENCES_COMMIT"
},
{
"range": [
{
"fixed": "bf6fcd4935e95128cf22af5924cdc8fe5c0579da"
}
],
"source": "REFERENCES_COMMIT"
}
]
}
}
],
"versions": [
"1.0.49"
],
"database_specific": {
"source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-9365.json",
"vanir_signatures": [
{
"id": "CVE-2020-9365-7e5360e1",
"digest": {
"threshold": 0.9,
"line_hashes": [
"95891114108689080271635707879851571584",
"336842005398644163625468051387470758073"
]
},
"source": "https://github.com/jedisct1/pure-ftpd/commit/bf6fcd4935e95128cf22af5924cdc8fe5c0579da",
"target": {
"file": "src/utils.c"
},
"deprecated": false,
"signature_type": "Line",
"signature_version": "v1"
},
{
"id": "CVE-2020-9365-85e7bab8",
"digest": {
"threshold": 0.9,
"line_hashes": [
"95891114108689080271635707879851571584",
"336842005398644163625468051387470758073"
]
},
"source": "https://github.com/jedisct1/pure-ftpd/commit/36c6d268cb190282a2c17106acfd31863121b58e",
"target": {
"file": "src/utils.c"
},
"deprecated": false,
"signature_type": "Line",
"signature_version": "v1"
}
],
"vanir_signatures_modified": "2026-10-20T14:14:09Z"
}
}
],
"modified": "2026-10-20T14:14:09.381008719Z",
"provider": "osv",
"references": [
"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/22P44PECZWNDP7CMBL7NRBMNFS73C5Z2/",
"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/B5NSUDWXZVWUCL6R2PTX3KBB42Z62CA5/",
"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/U5DBVHJCXWRSJPNJQCJQCKZF6ZDPZCKA/",
"https://security.gentoo.org/glsa/202003-54",
"https://github.com/jedisct1/pure-ftpd/commit/36c6d268cb190282a2c17106acfd31863121b58e",
"https://github.com/jedisct1/pure-ftpd/commit/bf6fcd4935e95128cf22af5924cdc8fe5c0579da"
],
"provider_metadata": {
"unresolved_ranges": [
{
"cpes": [
"cpe:2.3:o:fedoraproject:fedora:30:*:*:*:*:*:*:*",
"cpe:2.3:o:fedoraproject:fedora:31:*:*:*:*:*:*:*",
"cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:*"
],
"vendor_product": "fedoraproject:fedora",
"extracted_events": [
{
"range": [
{
"introduced": "30"
},
{
"last_affected": "30"
},
{
"introduced": "31"
},
{
"last_affected": "31"
},
{
"introduced": "32"
},
{
"last_affected": "32"
}
],
"source": "CPE_STRING"
}
]
}
]
}
},
"related_cves": [
{
"value": "CVE-2020-9365",
"evidence": "/id"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 388752,
"published_at": "2020-02-24T16:15:13.313+00:00"
}