HighFix available
golang — security advisory
Go before 1.16.10 and 1.17.x before 1.17.3 allows an archive/zip Reader.Open panic via a crafted ZIP archive containing an invalid name or an empty filename field.
- Products
- golang
- Affected versions
- Not specified
- Fixed versions
- 1.16.10, 1.17.3
- CVEs
- CVE-2021-41772
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 30 Oct 2026, 19:52 UTC · Revision 1
Source evidence
Go before 1.16.10 and 1.17.x before 1.17.3 allows an archive/zip Reader.Open panic via a crafted ZIP archive containing an invalid name or an empty filename field.
osv:BIT-golang-2021-41772
golang
Fixed versions: 1.16.10, 1.17.3
Complete source record
{
"id": "4cc78b59513d6985e97329ed69bf3d2ad729a0f77ffe6e42aa78351cd50625c5",
"url": "https://osv.dev/vulnerability/BIT-golang-2021-41772",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "BIT-golang-2021-41772",
"summary": "Go before 1.16.10 and 1.17.x before 1.17.3 allows an archive/zip Reader.Open panic via a crafted ZIP archive containing an invalid name or an empty filename field.",
"evidence": "osv:BIT-golang-2021-41772",
"products": [
{
"name": {
"value": "golang",
"evidence": "/affected/0/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "1.16.10",
"evidence": "/affected/0/ranges"
},
{
"value": "1.17.3",
"evidence": "/affected/0/ranges"
}
],
"affected_versions": []
}
],
"severity": "high",
"structured": {
"id": "BIT-golang-2021-41772",
"aliases": [
"BIT-golang-2021-41772",
"CVE-2021-41772",
"GO-2021-0264"
],
"affected": [
{
"ranges": [
{
"type": "SEMVER",
"events": [
{
"introduced": "0"
},
{
"fixed": "1.16.10"
},
{
"introduced": "1.17.0"
},
{
"fixed": "1.17.3"
}
]
}
],
"package": {
"name": "golang",
"purl": "pkg:bitnami/golang",
"ecosystem": "Bitnami"
},
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
}
],
"database_specific": {
"source": "https://github.com/bitnami/vulndb/tree/main/data/golang/BIT-golang-2021-41772.json"
}
}
],
"modified": "2026-10-16T09:45:16.378806366Z",
"provider": "osv",
"references": [
"https://groups.google.com/g/golang-announce/c/0fM21h43arc",
"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4OFS3M3OFB24SWPTIAPARKGPUMQVUY6Z/",
"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ON7BQRRJZBOR5TJHURBAB3WLF4YXFC6Z/",
"https://security.gentoo.org/glsa/202208-02",
"https://security.netapp.com/advisory/ntap-20211210-0003/",
"https://www.oracle.com/security-alerts/cpujul2022.html",
"https://nvd.nist.gov/vuln/detail/CVE-2021-41772"
],
"provider_metadata": {
"cpes": [
"cpe:2.3:a:golang:go:*:*:*:*:*:*:*:*"
],
"severity": "High"
}
},
"related_cves": [
{
"value": "CVE-2021-41772",
"evidence": "/aliases"
}
],
"security_relevant": true,
"severity_evidence": "/database_specific/severity"
},
"source_id": "core-osv",
"document_id": 338352,
"published_at": "2024-03-06T11:03:41.271+00:00"
}