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4 vulnerabilities found for archive/zip by Go standard library
CVE-2025-61728 (GCVE-0-2025-61728)
Vulnerability from nvd – Published: 2026-01-28 19:30 – Updated: 2026-01-29 18:30
VLAI
Title
Excessive CPU consumption when building archive index in archive/zip
Summary
archive/zip uses a super-linear file name indexing algorithm that is invoked the first time a file in an archive is opened. This can lead to a denial of service when consuming a maliciously constructed ZIP archive.
Severity
6.5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-407 - Inefficient Algorithmic Complexity
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Go standard library | archive/zip |
Affected:
0 , < 1.24.12
(semver)
Affected: 1.25.0 , < 1.25.6 (semver) |
Credits
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"cna": {
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"packageName": "archive/zip",
"product": "archive/zip",
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{
"name": "Reader.initFileList"
},
{
"name": "Reader.Open"
}
],
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},
{
"url": "https://groups.google.com/g/golang-announce/c/Vd2tYVM8eUc"
},
{
"url": "https://pkg.go.dev/vuln/GO-2026-4342"
}
],
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CVE-2024-24789 (GCVE-0-2024-24789)
Vulnerability from nvd – Published: 2024-06-05 15:13 – Updated: 2025-02-13 17:40
VLAI
Title
Mishandling of corrupt central directory record in archive/zip
Summary
The archive/zip package's handling of certain types of invalid zip files differs from the behavior of most zip implementations. This misalignment could be exploited to create an zip file with contents that vary depending on the implementation reading the file. The archive/zip package now rejects files containing these errors.
Severity
5.3 (Medium)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-390 - Detection of Error Condition Without Action
Assigner
References
7 references
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Go standard library | archive/zip |
Affected:
0 , < 1.21.11
(semver)
Affected: 1.22.0-0 , < 1.22.4 (semver) |
|
| golang | go |
Affected:
0 , < 1.21.11
(semver)
Affected: 1.22.0 , < 1.22.4 (semver) cpe:2.3:a:golang:go:*:*:*:*:*:*:*:* |
Credits
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"version": "2.0.3"
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},
"title": "CISA ADP Vulnrichment"
},
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},
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"url": "https://pkg.go.dev/vuln/GO-2024-2888"
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"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/U5YAEIA6IUHUNGJ7AIXXPQT6D2GYENX7/"
},
{
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}
],
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],
"cna": {
"affected": [
{
"collectionURL": "https://pkg.go.dev",
"defaultStatus": "unaffected",
"packageName": "archive/zip",
"product": "archive/zip",
"programRoutines": [
{
"name": "findSignatureInBlock"
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{
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},
{
"name": "OpenReader"
}
],
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],
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{
"lang": "en",
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}
],
"problemTypes": [
{
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{
"description": "CWE-390: Detection of Error Condition Without Action",
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CVE-2025-61728 (GCVE-0-2025-61728)
Vulnerability from cvelistv5 – Published: 2026-01-28 19:30 – Updated: 2026-01-29 18:30
VLAI
Title
Excessive CPU consumption when building archive index in archive/zip
Summary
archive/zip uses a super-linear file name indexing algorithm that is invoked the first time a file in an archive is opened. This can lead to a denial of service when consuming a maliciously constructed ZIP archive.
Severity
6.5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-407 - Inefficient Algorithmic Complexity
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Go standard library | archive/zip |
Affected:
0 , < 1.24.12
(semver)
Affected: 1.25.0 , < 1.25.6 (semver) |
Credits
{
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{
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{
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CVE-2024-24789 (GCVE-0-2024-24789)
Vulnerability from cvelistv5 – Published: 2024-06-05 15:13 – Updated: 2025-02-13 17:40
VLAI
Title
Mishandling of corrupt central directory record in archive/zip
Summary
The archive/zip package's handling of certain types of invalid zip files differs from the behavior of most zip implementations. This misalignment could be exploited to create an zip file with contents that vary depending on the implementation reading the file. The archive/zip package now rejects files containing these errors.
Severity
5.3 (Medium)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-390 - Detection of Error Condition Without Action
Assigner
References
7 references
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Go standard library | archive/zip |
Affected:
0 , < 1.21.11
(semver)
Affected: 1.22.0-0 , < 1.22.4 (semver) |
|
| golang | go |
Affected:
0 , < 1.21.11
(semver)
Affected: 1.22.0 , < 1.22.4 (semver) cpe:2.3:a:golang:go:*:*:*:*:*:*:*:* |
Credits
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{
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"title": "CISA ADP Vulnrichment"
},
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{
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],
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}
],
"cna": {
"affected": [
{
"collectionURL": "https://pkg.go.dev",
"defaultStatus": "unaffected",
"packageName": "archive/zip",
"product": "archive/zip",
"programRoutines": [
{
"name": "findSignatureInBlock"
},
{
"name": "NewReader"
},
{
"name": "OpenReader"
}
],
"vendor": "Go standard library",
"versions": [
{
"lessThan": "1.21.11",
"status": "affected",
"version": "0",
"versionType": "semver"
},
{
"lessThan": "1.22.4",
"status": "affected",
"version": "1.22.0-0",
"versionType": "semver"
}
]
}
],
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{
"lang": "en",
"value": "Yufan You (@ouuan)"
}
],
"descriptions": [
{
"lang": "en",
"value": "The archive/zip package\u0027s handling of certain types of invalid zip files differs from the behavior of most zip implementations. This misalignment could be exploited to create an zip file with contents that vary depending on the implementation reading the file. The archive/zip package now rejects files containing these errors."
}
],
"problemTypes": [
{
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{
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],
"title": "Mishandling of corrupt central directory record in archive/zip"
}
},
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"assignerOrgId": "1bb62c36-49e3-4200-9d77-64a1400537cc",
"assignerShortName": "Go",
"cveId": "CVE-2024-24789",
"datePublished": "2024-06-05T15:13:51.938Z",
"dateReserved": "2024-01-30T16:05:14.758Z",
"dateUpdated": "2025-02-13T17:40:27.816Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}