PT-2023-32985 · Amazon · Aws Database Encryption Sdk (Db-Esdk) For Dynamodb

Name of the Vulnerable Software and Affected Versions: AWS Database Encryption SDK DB-ESDK for DynamoDB versions 3.1.0 and below Description: The issue arises when a DynamoDB Set attribute is marked as SIGN ONLY in the AWS Database Encryption SDK DB-ESDK for DynamoDB, including when a Set is part...

Malicious code in aws-encryption-sdk-javascript (npm)

--- -= Per source details. Do not edit below this line.=- Source: ossf-package-analysis ded7612b942b1e3da52d4dfc7abcb64d6ad4bd30d80fac04815238838f9f4763 The OpenSSF Package Analysis project identified 'aws-encryption-sdk-javascript' @ 23.0.0 npm as malicious. It is considered malicious because: -...

MAL-2023-7919 Malicious code in aws-encryption-sdk-javascript (npm)

--- -= Per source details. Do not edit below this line.=- Source: ossf-package-analysis ded7612b942b1e3da52d4dfc7abcb64d6ad4bd30d80fac04815238838f9f4763 The OpenSSF Package Analysis project identified 'aws-encryption-sdk-javascript' @ 23.0.0 npm as malicious. It is considered malicious because: -...

Privilege escalation in Strongbox

Impact An attacker with read-only access to a Strongbox secret could craft a valid encrypted secret same id/version. It also makes the audit logs from KMS less useful. The issue is caused by a bug in the underlying AWS Encryption SDK. By default, the encrypted secrets are stored in DynamoDB and a...

GHSA-MHGM-52VG-PVVC Privilege escalation in Strongbox

Impact An attacker with read-only access to a Strongbox secret could craft a valid encrypted secret same id/version. It also makes the audit logs from KMS less useful. The issue is caused by a bug in the underlying AWS Encryption SDK. By default, the encrypted secrets are stored in DynamoDB and a...

Use of a Broken or Risky Cryptographic Algorithm

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 XChaCha20Poly1305 used by the SDKs to encrypt messages, an attacker can craft a...

GHSA-X5H4-9GQW-942J Improper Verification of Cryptographic Signature in aws-encryption-sdk

Impact This advisory addresses several LOW severity issues with streaming signed messages and restricting processing of certain types of invalid messages. This ESDK supports a streaming mode where callers may stream the plaintext of signed messages before the ECDSA signature is validated. In...

Improper Verification of Cryptographic Signature in aws-encryption-sdk-java

Impact This advisory addresses several LOW severity issues with streaming signed messages and restricting processing of certain types of invalid messages. This update addresses an issue where certain invalid ECDSA signatures incorrectly passed validation. These signatures provide defense in depth...

GHSA-55XH-53M6-936R Improper Verification of Cryptographic Signature in aws-encryption-sdk-java

Impact This advisory addresses several LOW severity issues with streaming signed messages and restricting processing of certain types of invalid messages. This update addresses an issue where certain invalid ECDSA signatures incorrectly passed validation. These signatures provide defense in depth...

Improper Verification of Cryptographic Signature in aws-encryption-sdk-javascript

This ESDK supports a streaming mode where callers may stream the plaintext of signed messages before the ECDSA signature is validated. In addition to these signatures, the ESDK uses AES-GCM encryption and all plaintext is verified before being released to a caller. There is no impact on the...

PT-2021-24353 · Amazon Web Services · Aws Encryption Sdk For Java

Name of the Vulnerable Software and Affected Versions: AWS Encryption SDK for Java versions 2.0.0 through 2.2.0 AWS Encryption SDK for Java versions less than 1.9.0 Description: The issue concerns the incorrect validation of some invalid ECDSA signatures. This affects the integrity of the...

Improper Verification of Cryptographic Signature in aws-encryption-sdk-javascript

This advisory addresses several LOW severity issues with streaming signed messages and restricting processing of certain types of invalid messages. This ESDK supports a streaming mode where callers may stream the plaintext of signed messages before the ECDSA signature is validated...

Improper Verification of Cryptographic Signature in aws-encryption-sdk-java

This advisory addresses several LOW severity issues with streaming signed messages and restricting processing of certain types of invalid messages...

CVE-2020-8897

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 XChaCha20Poly1305 used by the SDKs to encrypt messages, an attacker can craft a...

CVE-2020-8897

CVE-2020-8897 : A weak robustness vulnerability affects the AWS Encryption SDKs for Java, Python, C and Javalcript prior to 2.0.0. The non-committing property of AES-GCM (and related AEAD ciphers) can let an attacker craft a unique ciphertext that decrypts to multiple different results, which is ...

Amazon AWS Encryption SDK Encryption Issues Vulnerabilities

The Amazon AWS Encryption SDK is a development toolkit for encryption applications from Amazon.com, USA. A security vulnerability exists in the AWS Encryption SDK that stems from the SDK's use of the non-submit attribute of AES-GCM as well as other AEAD ciphers such as AES-GCM-SIV or...