CVE-2025-14763

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Source
https://cve.org/CVERecord?id=CVE-2025-14763
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-14763.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2025-14763
Aliases
Downstream
Related
Published
2025-12-17T20:18:34.260Z
Modified
2026-07-22T03:36:11.540087Z
Severity
  • 6.0 (Medium) CVSS_V4 - 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 CVSS Calculator
Summary
[none]
Details

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 mitigate this issue, upgrade Amazon S3 Encryption Client for Java to version 4.0.0 or later.

Database specific 
{
    "cwe_ids": [
        "CWE-327"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/14xxx/CVE-2025-14763.json",
    "cna_assigner": "AMZN"
}
References

Affected packages

Git / github.com/aws/amazon-s3-encryption-client-java

Affected ranges

Type
GIT
Repo
https://github.com/aws/amazon-s3-encryption-client-java
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
7e3c89a571ba96d6c191a6a93608ec7c63cb82c1
Database specific 
{
    "source": "REFERENCES"
}

Affected versions

v3.*
v3.0.0
v3.0.1
v3.1.0
v3.1.1
v3.1.2
v3.1.3
v3.2.0
v3.2.1
v3.2.2
v3.2.3
v3.3.0
v3.3.1
v3.3.2
v3.3.3
v3.3.4
v3.3.5
v3.4.0
v3.5.0
v3.6.0

Database specific

vanir_signatures_modified 
"2026-07-22T03:36:11Z"
vanir_signatures 
[
    {
        "signature_type": "Line",
        "target": {
            "file": "src/test/java/software/amazon/encryption/s3/internal/ApiNameVersionTest.java"
        },
        "deprecated": false,
        "source": "https://github.com/aws/amazon-s3-encryption-client-java/commit/7e3c89a571ba96d6c191a6a93608ec7c63cb82c1",
        "id": "CVE-2025-14763-128586ce",
        "signature_version": "v1",
        "digest": {
            "line_hashes": [
                "332157497268524760922738433664347555356",
                "64708326724784767365995607716778698827",
                "256156260394493718049940858850568188193",
                "249296438910933648233220643629597028046"
            ],
            "threshold": 0.9
        }
    },
    {
        "signature_type": "Line",
        "target": {
            "file": "src/main/java/software/amazon/encryption/s3/internal/ApiNameVersion.java"
        },
        "deprecated": false,
        "source": "https://github.com/aws/amazon-s3-encryption-client-java/commit/7e3c89a571ba96d6c191a6a93608ec7c63cb82c1",
        "id": "CVE-2025-14763-83d293b3",
        "signature_version": "v1",
        "digest": {
            "line_hashes": [
                "142211460616140055131007769508544211868",
                "237111048967724801777871228642747604347",
                "256938981400626608834204722161429190132",
                "33020182772349784524460467879358740987"
            ],
            "threshold": 0.9
        }
    }
]
source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-14763.json"