Summary
Package updates are available for Amazon Linux 2023 that fix the following vulnerabilities: CVE-2025-32049: A flaw was found in libsoup. The SoupWebsocketConnection may accept a large WebSocket message, which may cause libsoup to allocate memory and lead to a denial of service (DoS).
Fixed packages 5
| Release | Package | Fixed in |
|---|---|---|
| Amazon Linux · 2023 | libsoup3 | 0:3.6.5-50.amzn2023 |
| Amazon Linux · 2023 | libsoup3-debuginfo | 0:3.6.5-50.amzn2023 |
| Amazon Linux · 2023 | libsoup3-debugsource | 0:3.6.5-50.amzn2023 |
| Amazon Linux · 2023 | libsoup3-devel | 0:3.6.5-50.amzn2023 |
| Amazon Linux · 2023 | libsoup3-doc | 0:3.6.5-50.amzn2023 |
Vulnerabilities 1
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High 7.5
Libsoup: denial of service attack to websocket server
A flaw was found in libsoup. The SoupWebsocketConnection may accept a large WebSocket message, which may cause libsoup to allocate memory and lead to a denial of service (DoS).
References
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web
https://alas.aws.amazon.com/cve/html/CVE-2025-32049.html