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CVE-2025-14761

CVE-2025-14761

CVSS 6 MEDIUMEPSS 0.2%CWE-327
Missing cryptographic key commitment in the AWS SDK for PHP 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, upgrade AWS SDK for PHP to version 3.368.0 or later
CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N
Affected products
AWS · AWS SDK for PHP

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References
https://aws.amazon.com/security/security-bulletins/AWS-2025-032/https://github.com/aws/aws-sdk-php/releases/tag/3.368.0https://github.com/aws/aws-sdk-php/security/advisories/GHSA-x8cp-jf6f-r4xh