Out-of-bounds write in the streaming decoder component in aws-c-event-stream before 0.6.0 might allow a third party operating a server to cause memory corruption leading to arbitrary code execution on a client application that processes crafted event-stream messages.
To remediate this issue, users should upgrade to version 0.6.0 or later.
Metrics
Affected Vendors & Products
References
History
Tue, 31 Mar 2026 18:15:00 +0000
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ssvc
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Tue, 31 Mar 2026 17:30:00 +0000
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| Description | Out-of-bounds write in the streaming decoder component in aws-c-event-stream before 0.6.0 might allow a third party operating a server to cause memory corruption leading to arbitrary code execution on a client application that processes crafted event-stream messages. To remediate this issue, users should upgrade to version 0.6.0 or later. | |
| Title | AWS C Event Stream Streaming Decoder Stack Buffer Overflow | |
| Weaknesses | CWE-787 | |
| References |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: AMZN
Published:
Updated: 2026-03-31T17:48:18.171Z
Reserved: 2026-03-30T20:05:41.435Z
Link: CVE-2026-5190
Updated: 2026-03-31T17:48:08.997Z
Status : Received
Published: 2026-03-31T18:16:59.080
Modified: 2026-03-31T18:16:59.080
Link: CVE-2026-5190
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OpenCVE Enrichment
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