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4 vulnerabilities found for crypto/internal/nistec by Go standard library
CVE-2025-22866 (GCVE-0-2025-22866)
Vulnerability from nvd – Published: 2025-02-06 16:54 – Updated: 2025-02-21 18:03
VLAI
Title
Timing sidechannel for P-256 on ppc64le in crypto/internal/nistec
Summary
Due to the usage of a variable time instruction in the assembly implementation of an internal function, a small number of bits of secret scalars are leaked on the ppc64le architecture. Due to the way this function is used, we do not believe this leakage is enough to allow recovery of the private key when P-256 is used in any well known protocols.
Severity
4 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-208 - Observable Timing Discrepancy
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Go standard library | crypto/internal/nistec |
Affected:
0 , < 1.22.12
(semver)
Affected: 1.23.0-0 , < 1.23.6 (semver) Affected: 1.24.0-0 , < 1.24.0-rc.3 (semver) |
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CVE-2023-24532 (GCVE-0-2023-24532)
Vulnerability from nvd – Published: 2023-03-08 19:40 – Updated: 2024-08-02 10:56
VLAI
Title
Incorrect calculation on P256 curves in crypto/internal/nistec
Summary
The ScalarMult and ScalarBaseMult methods of the P256 Curve may return an incorrect result if called with some specific unreduced scalars (a scalar larger than the order of the curve). This does not impact usages of crypto/ecdsa or crypto/ecdh.
Severity
No CVSS data available.
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-682 - Incorrect Calculation
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Go standard library | crypto/internal/nistec |
Affected:
0 , < 1.19.7
(semver)
Affected: 1.20.0-0 , < 1.20.2 (semver) |
Credits
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CVE-2025-22866 (GCVE-0-2025-22866)
Vulnerability from cvelistv5 – Published: 2025-02-06 16:54 – Updated: 2025-02-21 18:03
VLAI
Title
Timing sidechannel for P-256 on ppc64le in crypto/internal/nistec
Summary
Due to the usage of a variable time instruction in the assembly implementation of an internal function, a small number of bits of secret scalars are leaked on the ppc64le architecture. Due to the way this function is used, we do not believe this leakage is enough to allow recovery of the private key when P-256 is used in any well known protocols.
Severity
4 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-208 - Observable Timing Discrepancy
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Go standard library | crypto/internal/nistec |
Affected:
0 , < 1.22.12
(semver)
Affected: 1.23.0-0 , < 1.23.6 (semver) Affected: 1.24.0-0 , < 1.24.0-rc.3 (semver) |
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CVE-2023-24532 (GCVE-0-2023-24532)
Vulnerability from cvelistv5 – Published: 2023-03-08 19:40 – Updated: 2024-08-02 10:56
VLAI
Title
Incorrect calculation on P256 curves in crypto/internal/nistec
Summary
The ScalarMult and ScalarBaseMult methods of the P256 Curve may return an incorrect result if called with some specific unreduced scalars (a scalar larger than the order of the curve). This does not impact usages of crypto/ecdsa or crypto/ecdh.
Severity
No CVSS data available.
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-682 - Incorrect Calculation
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Go standard library | crypto/internal/nistec |
Affected:
0 , < 1.19.7
(semver)
Affected: 1.20.0-0 , < 1.20.2 (semver) |
Credits
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