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Vulnerability record · CVE-2024-2653 · published 3 April 2024

CVE-2024-2653: amphp/http will collect CONTINUATION frames in an unbounded buffer and will not check a limit until it has rec…

amphp/http will collect CONTINUATION frames in an unbounded buffer and will not check a limit until it has received the set END_HEADERS flag, resulting in an OOM crash.

8.2 CVSS 3.1 High EPSS 83% · top 0.3% Deferred
8.2CVSS 3.1 base score
83%EPSS exploitation probability, 30 days
NoNot in CISA KEV
0Affected product versions listed by NVD
7References
17 Jun 2026Last modified by NVD

Description

amphp/http will collect CONTINUATION frames in an unbounded buffer and will not check a limit until it has received the set END_HEADERS flag, resulting in an OOM crash.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H

References

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Source: NIST National Vulnerability Database (record CVE-2024-2653), CISA KEV, FIRST EPSS (scores of 2026-09-24). This page is refreshed as NVD updates the record.