vulnerability

Alpine Linux: CVE-2023-39322: Allocation of Resources Without Limits or Throttling

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Severity

CVSS

(AV:N/AC:L/Au:N/C:N/I:N/A:C)

Published

Sep 8, 2023

Added

Aug 22, 2024

Modified

Jun 18, 2026

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.

Solution

alpine-linux-upgrade-go

References

CVE-2023-39322
https://attackerkb.com/topics/CVE-2023-39322
https://security.alpinelinux.org/vuln/CVE-2023-39322
https://euvd.enisa.europa.eu/vulnerability/EUVD-2023-43054
CWE-770
EUVD-EUVD-2023-43054

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