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2 vulnerabilities found for go-crypto-winnative by microsoft
CVE-2025-25199 (GCVE-0-2025-25199)
Vulnerability from nvd – Published: 2025-02-12 17:49 – Updated: 2025-02-12 19:50
VLAI
Title
BCryptGenerateSymmetricKey memory leak
Summary
go-crypto-winnative Go crypto backend for Windows using Cryptography API: Next Generation (CNG). Prior to commit f49c8e1379ea4b147d5bff1b3be5b0ff45792e41, calls to `cng.TLS1PRF` don't release the key handle, producing a small memory leak every time. Commit f49c8e1379ea4b147d5bff1b3be5b0ff45792e41 contains a fix for the issue. The fix is included in versions 1.23.6-2 and 1.22.12-2 of the Microsoft build of go, as well as in the pseudoversion 0.0.0-20250211154640-f49c8e1379ea of the `github.com/microsoft/go-crypto-winnative` Go package.
Severity
7.5 (High)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-401 - Missing Release of Memory after Effective Lifetime
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/microsoft/go-crypto-winnative/… | x_refsource_CONFIRM |
| https://github.com/microsoft/go-crypto-winnative/… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| microsoft | go-crypto-winnative |
Affected:
< 1.23.6-2
Affected: < 1.22.12-2 Affected: < 0.0.0-20250211154640-f49c8e1379ea |
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CVE-2025-25199 (GCVE-0-2025-25199)
Vulnerability from cvelistv5 – Published: 2025-02-12 17:49 – Updated: 2025-02-12 19:50
VLAI
Title
BCryptGenerateSymmetricKey memory leak
Summary
go-crypto-winnative Go crypto backend for Windows using Cryptography API: Next Generation (CNG). Prior to commit f49c8e1379ea4b147d5bff1b3be5b0ff45792e41, calls to `cng.TLS1PRF` don't release the key handle, producing a small memory leak every time. Commit f49c8e1379ea4b147d5bff1b3be5b0ff45792e41 contains a fix for the issue. The fix is included in versions 1.23.6-2 and 1.22.12-2 of the Microsoft build of go, as well as in the pseudoversion 0.0.0-20250211154640-f49c8e1379ea of the `github.com/microsoft/go-crypto-winnative` Go package.
Severity
7.5 (High)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-401 - Missing Release of Memory after Effective Lifetime
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/microsoft/go-crypto-winnative/… | x_refsource_CONFIRM |
| https://github.com/microsoft/go-crypto-winnative/… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| microsoft | go-crypto-winnative |
Affected:
< 1.23.6-2
Affected: < 1.22.12-2 Affected: < 0.0.0-20250211154640-f49c8e1379ea |
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