openeuler-sa-2026-3869
MEDIUM CVSS 6.0 csaf_openeuler
Description
aws-sdk-cpp security update
Timeline
- Published
- 2026-09-16 17:55 UTC
- Last Modified
- 2026-09-16
CVSS Details
CVSS details not available.
Affected Products
No product information available.
References
No references available.
Linked Vulnerabilities
No linked vulnerabilities found.
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"text": "aws-sdk-cpp security update",
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"text": "An update for aws-sdk-cpp is now available for openEuler-24.03-LTS-SP4",
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"text": "The AWS SDK for C++ provides a modern C++ (version C++ 11 or later) interface for Amazon Web Services (AWS). This package contains the S3 component.\n\nSecurity Fix(es):\n\nMissing cryptographic key commitment in the AWS SDK for C++ 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.\n\nTo mitigate this issue, upgrade AWS SDK for C++ to version 1.11.712 or later(CVE-2025-14760)\n\nAn out-of-bounds write issue in the Base64 decoder in Amazon aws-sdk-cpp before 1.11.862 might allow a remote authenticated user to cause a crash or heap memory corruption in an application that processes crafted Base64-encoded input.\n\n\n\nTo remediate this issue, users should upgrade to version 1.11.862.(CVE-2026-19642)\n\nAn out-of-bounds read issue in the Base64 decoder in Amazon aws-sdk-cpp before 1.11.862, on some platforms, might allow a remote authenticated user to crash an application that processes crafted Base64-encoded input.\n\n\n\nTo remediate this issue, users should upgrade to version 1.11.862.(CVE-2026-19643)",
"title": "Description"
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"text": "An update for aws-sdk-cpp is now available for openEuler-24.03-LTS-SP4/openEuler-24.03-LTS-SP2.\n\nopenEuler Security has rated this update as having a security impact of medium. A Common Vunlnerability Scoring System(CVSS)base score,which gives a detailed severity rating, is available for each vulnerability from the CVElink(s) in the References section.",
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"text": "Medium",
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"vectorString": "CVSS:3.1/AV:N/AC:H/AT:P/PR:L/UI:N/VC:N/VI:L/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
"version": "3.1"
},
"products": [
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]
}
],
"threats": [
{
"category": "impact",
"details": "Medium"
}
],
"title": "CVE-2026-19642"
},
{
"cve": "CVE-2026-19643",
"notes": [
{
"category": "description",
"text": "An out-of-bounds read issue in the Base64 decoder in Amazon aws-sdk-cpp before 1.11.862, on some platforms, might allow a remote authenticated user to crash an application that processes crafted Base64-encoded input.\n\n\n\nTo remediate this issue, users should upgrade to version 1.11.862.",
"title": "Vulnerability Description"
}
],
"product_status": {
"fixed": [
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]
},
"remediations": [
{
"category": "vendor_fix",
"details": "aws-sdk-cpp security update",
"product_ids": [
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],
"url": "https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2026-3869"
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 6.0,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:N/AC:H/AT:P/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
"version": "3.1"
},
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]
}
],
"threats": [
{
"category": "impact",
"details": "Medium"
}
],
"title": "CVE-2026-19643"
}
]
}