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CVE-2023-39322
Published: Sep 8, 2023
Modified: Feb 13, 2025
PUBLISHED
Description
QUIC connections do not set an upper bound on the amount of data buffered when reading post-handshake messages, allowing a malicious QUIC connection to cause unbounded memory growth. With fix, connections now consistently reject messages larger than 65KiB in size.
| Vendor | Product | Versions |
|---|---|---|
Go standard library | crypto/tls | affected 1.21.0-0 - < 1.21.1 |
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