QID 997936

Date Published: 2024-04-04

QID 997936: PHP (Composer) Security Update for amphp/http (GHSA-qjfw-cvjf-f4fm)

amphp/http will collect HTTP/2 CONTINUATION frames in an unbounded buffer and will not check the header size limit until it has received the END_HEADERS flag, resulting in an OOM crash. amphp/http-client and amphp/http-server are indirectly affected if they're used with an unpatched version of amphp/http. Early versions of amphp/http-client with HTTP/2 support (v4.0.0-rc10 to 4.0.0) are also directly affected.

Successful exploitation of this vulnerability could lead to a security breach or could affect integrity, availability, and confidentiality.

CVSS V3 rated as Critical - 8.6 severity.

CVSS V2 rated as Medium - 5.4 severity.

Solution

Refer to Github security advisory GHSA-qjfw-cvjf-f4fm for updates and patch information.

Vendor References

GHSA-qjfw-cvjf-f4fm - github.com/advisories/GHSA-qjfw-cvjf-f4fm

CVEs related to QID 997936

CVE-2024-2653 |

Software Advisories

Advisory ID	Software	Component	Link
GHSA-qjfw-cvjf-f4fm	amphp/http		github.com/advisories/GHSA-qjfw-cvjf-f4fm

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