VulnerabilityDeferred
CVE-2024-2653
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.
HIGH 8.2EPSS 83.4%
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 83.4%, higher than 100% of all known CVEs. Patch or mitigate before the next change window.
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
- 8.2 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H
- EPSS
- 83.37% probability · 100th percentile
- CISA KEV
- Not listed
- Source
- cret@cert.org
References
- http://www.openwall.com/lists/oss-security/2024/04/03/16
- https://github.com/amphp/http-client/security/advisories/GHSA-w8gf-g2vq-j2f4
- https://github.com/amphp/http/security/advisories/GHSA-qjfw-cvjf-f4fm
- http://www.openwall.com/lists/oss-security/2024/04/03/16
- https://github.com/amphp/http-client/security/advisories/GHSA-w8gf-g2vq-j2f4
- https://github.com/amphp/http/security/advisories/GHSA-qjfw-cvjf-f4fm
- https://www.kb.cert.org/vuls/id/421644
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.