Amazon S3 Encryption Client for .NET has a Key Commitment Issue

Summary S3 Encryption Client for .NET S3EC is an open-source client-side encryption library used to facilitate writing and reading encrypted records to S3. When the encrypted data key EDK is stored in an "Instruction File" instead of S3's metadata record, the EDK is exposed to an "Invisible...

EUVD-2025-203939

Amazon S3 Encryption Client for .NET has a Key Commitment Issue...

GHSA-4V42-65R3-3GJX Amazon S3 Encryption Client for .NET has a Key Commitment Issue

Summary S3 Encryption Client for .NET S3EC is an open-source client-side encryption library used to facilitate writing and reading encrypted records to S3. When the encrypted data key EDK is stored in an "Instruction File" instead of S3's metadata record, the EDK is exposed to an "Invisible...

AWS SDK for Ruby's S3 Encryption Client has a Key Commitment Issue

Summary S3 Encryption Client for Ruby is an open-source client-side encryption library used to facilitate writing and reading encrypted records to S3. When the encrypted data key EDK is stored in an "Instruction File" instead of S3's metadata record, the EDK is exposed to an "Invisible Salamander...

CVE-2025-14762

Missing cryptographic key commitment in the AWS SDK for Ruby may allow a user with write access to the S3 bucket to introduce a new EDK that decrypts to different plaintext when the encrypted data key is stored in an "instruction file" instead of S3's metadata record. To mitigate this issue,...

CVE-2025-14764

Missing cryptographic key commitment in the Amazon S3 Encryption Client for Go may allow a user with write access to the S3 bucket to introduce a new EDK that decrypts to different plaintext when the encrypted data key is stored in an "instruction file" instead of S3's metadata record. To mitigat...

UBUNTU-CVE-2025-14762

Missing cryptographic key commitment in the AWS SDK for Ruby may allow a user with write access to the S3 bucket to introduce a new EDK that decrypts to different plaintext when the encrypted data key is stored in an "instruction file" instead of S3's metadata record. To mitigate this issue,...

Use of a Broken or Risky Cryptographic Algorithm

Overview Affected versions of this package are vulnerable to Use of a Broken or Risky Cryptographic Algorithm due to missing cryptographic key commitment when storing encrypted data keys in an instruction file. An attacker with write access to the S3 bucket can manipulate encrypted data keys to...

Use of a Broken or Risky Cryptographic Algorithm

Overview Affected versions of this package are vulnerable to Use of a Broken or Risky Cryptographic Algorithm due to missing cryptographic key commitment when storing encrypted data keys in an instruction file. An attacker with write access to the S3 bucket can manipulate encrypted data keys to...

Use of a Broken or Risky Cryptographic Algorithm

Overview Amazon.Extensions.S3.Encryption is an easy-to-use Amazon S3 encryption client that allows you to secure your sensitive data before you send it to Amazon S3. Affected versions of this package are vulnerable to Use of a Broken or Risky Cryptographic Algorithm due to missing cryptographic k...

Use of a Broken or Risky Cryptographic Algorithm

Overview Affected versions of this package are vulnerable to Use of a Broken or Risky Cryptographic Algorithm when storing encrypted data keys in an instruction file. An attacker with write access to the S3 bucket can manipulate encrypted data keys to cause decryption to unintended plaintext by...

Use of a Broken or Risky Cryptographic Algorithm

Overview Affected versions of this package are vulnerable to Use of a Broken or Risky Cryptographic Algorithm due to missing cryptographic key commitment when storing encrypted data keys in an instruction file. An attacker with write access to the S3 bucket can manipulate encrypted data keys to...

Use of a Broken or Risky Cryptographic Algorithm

Overview Affected versions of this package are vulnerable to Use of a Broken or Risky Cryptographic Algorithm due to missing cryptographic key commitment when storing encrypted data keys in an instruction file. An attacker with write access to the S3 bucket can manipulate encrypted data keys to...

CVE-2025-14764

Missing cryptographic key commitment in the Amazon S3 Encryption Client for Go may allow a user with write access to the S3 bucket to introduce a new EDK that decrypts to different plaintext when the encrypted data key is stored in an "instruction file" instead of S3's metadata record. To mitigat...

CVE-2025-14764

The CVE-2025-14764 entry concerns the Amazon S3 Encryption Client for Go. The identified issue is a missing cryptographic key commitment when the encrypted data key (EDK) is stored in an Instruction File, which could allow a user with write access to the S3 bucket to introduce a rogue EDK that de...

CVE-2025-14764

Missing cryptographic key commitment in the Amazon S3 Encryption Client for Go may allow a user with write access to the S3 bucket to introduce a new EDK that decrypts to different plaintext when the encrypted data key is stored in an "instruction file" instead of S3's metadata record. To mitigat...

CVE-2025-14764

Missing cryptographic key commitment in the Amazon S3 Encryption Client for Go may allow a user with write access to the S3 bucket to introduce a new EDK that decrypts to different plaintext when the encrypted data key is stored in an "instruction file" instead of S3's metadata record. To mitigat...

CVE-2025-14763

Missing cryptographic key commitment in the Amazon S3 Encryption Client for Java may allow a user with write access to the S3 bucket to introduce a new EDK that decrypts to different plaintext when the encrypted data key is stored in an "instruction file" instead of S3's metadata record. To...

CVE-2025-14763

CVE-2025-14763 concerns the Amazon S3 Encryption Client for Java lacking key commitment when the encrypted data key (EDK) is stored in an Instruction File. This could let a user with write access to an S3 bucket introduce a rogue EDK and decrypt to different plaintext. The vulnerability is tied t...

CVE-2025-14763

Missing cryptographic key commitment in the Amazon S3 Encryption Client for Java may allow a user with write access to the S3 bucket to introduce a new EDK that decrypts to different plaintext when the encrypted data key is stored in an "instruction file" instead of S3's metadata record. To...