Search criteria

6 vulnerabilities found for aws_encryption_sdk by amazon

FKIE_CVE-2024-23680

Vulnerability from fkie_nvd - Published: 2024-01-19 21:15 - Updated: 2025-11-29 02:15
Severity ?
5.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
5.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Summary
AWS Encryption SDK for Java versions 2.0.0 to 2.2.0 and less than 1.9.0 incorrectly validates some invalid ECDSA signatures.
References
disclosure@vulncheck.comhttps://github.com/advisories/GHSA-55xh-53m6-936rPatch, Third Party Advisory
disclosure@vulncheck.comhttps://github.com/aws/aws-encryption-sdk-java/security/advisories/GHSA-55xh-53m6-936rPatch, Vendor Advisory
disclosure@vulncheck.comhttps://vulncheck.com/advisories/vc-advisory-GHSA-55xh-53m6-936rThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/advisories/GHSA-55xh-53m6-936rPatch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/aws/aws-encryption-sdk-java/security/advisories/GHSA-55xh-53m6-936rPatch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://vulncheck.com/advisories/vc-advisory-GHSA-55xh-53m6-936rThird Party Advisory
Impacted products
Vendor Product Version
amazon aws_encryption_sdk *
amazon aws_encryption_sdk *
To clipboard 

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FKIE_CVE-2020-8897

Vulnerability from fkie_nvd - Published: 2020-11-16 12:15 - Updated: 2024-11-21 05:39
Severity ?
4.8 (Medium) - CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:H/A:N
8.1 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
Summary
A weak robustness vulnerability exists in the AWS Encryption SDKs for Java, Python, C and Javalcript prior to versions 2.0.0. Due to the non-committing property of AES-GCM (and other AEAD ciphers such as AES-GCM-SIV or (X)ChaCha20Poly1305) used by the SDKs to encrypt messages, an attacker can craft a unique cyphertext which will decrypt to multiple different results, and becomes especially relevant in a multi-recipient setting. We recommend users update their SDK to 2.0.0 or later.
References
cve-coordination@google.comhttps://aws.amazon.com/blogs/security/improved-client-side-encryption-explicit-keyids-and-key-commitment/Vendor Advisory
cve-coordination@google.comhttps://github.com/google/security-research/security/advisories/GHSA-wqgp-vphw-hphfExploit, Mitigation, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://aws.amazon.com/blogs/security/improved-client-side-encryption-explicit-keyids-and-key-commitment/Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/google/security-research/security/advisories/GHSA-wqgp-vphw-hphfExploit, Mitigation, Third Party Advisory
Impacted products
Vendor Product Version
amazon aws_encryption_sdk *
To clipboard 

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CVE-2024-23680 (GCVE-0-2024-23680)

Vulnerability from cvelistv5 – Published: 2024-01-19 20:44 – Updated: 2025-11-29 01:26
VLAI?
Title
AWS Encryption SDK for Java Improper Verification of Cryptographic Signature
Summary
AWS Encryption SDK for Java versions 2.0.0 to 2.2.0 and less than 1.9.0 incorrectly validates some invalid ECDSA signatures.
Severity ?
5.3 (Medium)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
CWE
  • CWE-347 - Improper Verification of Cryptographic Signature
Assigner
References
Impacted products
Vendor Product Version
Affected: 2.0.0 , < 2.2.0 (maven)
Affected: 0 , < 1.9.0 (maven)
Show details on NVD website
To clipboard 

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CVE-2020-8897 (GCVE-0-2020-8897)

Vulnerability from cvelistv5 – Published: 2020-11-16 11:55 – Updated: 2024-08-04 10:12
VLAI?
Title
Robustness weakness in AWS KMS and Encryption SDKs
Summary
A weak robustness vulnerability exists in the AWS Encryption SDKs for Java, Python, C and Javalcript prior to versions 2.0.0. Due to the non-committing property of AES-GCM (and other AEAD ciphers such as AES-GCM-SIV or (X)ChaCha20Poly1305) used by the SDKs to encrypt messages, an attacker can craft a unique cyphertext which will decrypt to multiple different results, and becomes especially relevant in a multi-recipient setting. We recommend users update their SDK to 2.0.0 or later.
Severity ?
4.8 (Medium)
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:H/A:N
CWE
Assigner
References
Impacted products
Vendor Product Version
Amazon AWS SDK Affected: stable , < 2.0.0 (custom)
Create a notification for this product.
Credits
Thai Duong
Show details on NVD website
To clipboard 

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CVE-2024-23680 (GCVE-0-2024-23680)

Vulnerability from nvd – Published: 2024-01-19 20:44 – Updated: 2025-11-29 01:26
VLAI?
Title
AWS Encryption SDK for Java Improper Verification of Cryptographic Signature
Summary
AWS Encryption SDK for Java versions 2.0.0 to 2.2.0 and less than 1.9.0 incorrectly validates some invalid ECDSA signatures.
Severity ?
5.3 (Medium)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
CWE
  • CWE-347 - Improper Verification of Cryptographic Signature
Assigner
References
Impacted products
Vendor Product Version
Affected: 2.0.0 , < 2.2.0 (maven)
Affected: 0 , < 1.9.0 (maven)
Show details on NVD website
To clipboard 

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CVE-2020-8897 (GCVE-0-2020-8897)

Vulnerability from nvd – Published: 2020-11-16 11:55 – Updated: 2024-08-04 10:12
VLAI?
Title
Robustness weakness in AWS KMS and Encryption SDKs
Summary
A weak robustness vulnerability exists in the AWS Encryption SDKs for Java, Python, C and Javalcript prior to versions 2.0.0. Due to the non-committing property of AES-GCM (and other AEAD ciphers such as AES-GCM-SIV or (X)ChaCha20Poly1305) used by the SDKs to encrypt messages, an attacker can craft a unique cyphertext which will decrypt to multiple different results, and becomes especially relevant in a multi-recipient setting. We recommend users update their SDK to 2.0.0 or later.
Severity ?
4.8 (Medium)
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:H/A:N
CWE
Assigner
References
Impacted products
Vendor Product Version
Amazon AWS SDK Affected: stable , < 2.0.0 (custom)
Create a notification for this product.
Credits
Thai Duong
Show details on NVD website
To clipboard 

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