CVE-2022-36937

Severity CVSS v4.0:

Pending analysis

Type:

Unavailable / Other

Publication date:

10/05/2023

Last modified:

27/01/2025

Description

HHVM 4.172.0 and all prior versions use TLS 1.0 for secure connections when handling tls:// URLs in the stream extension. TLS1.0 has numerous published vulnerabilities and is deprecated. HHVM 4.153.4, 4.168.2, 4.169.2, 4.170.2, 4.171.1, 4.172.1, 4.173.0 replaces TLS1.0 with TLS1.3.<br /> <br /> Applications that call stream_socket_server or stream_socket_client functions with a URL starting with tls:// are affected.

Impact

Vector 3.x

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS v3.1 Severity and Metrics:

Base Score: 9.80 CRITICAL
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): High
Availability (A): High

Base Score 3.x

9.80

Severity 3.x

CRITICAL

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:a:facebook:hhvm::::::::		4.153.4 (excluding)
cpe:2.3:a:facebook:hhvm::::::::	4.154.0 (including)	4.168.2 (excluding)
cpe:2.3:a:facebook:hhvm::::::::	4.169.0 (including)	4.169.2 (excluding)
cpe:2.3:a:facebook:hhvm::::::::	4.170.0 (including)	4.170.2 (excluding)
cpe:2.3:a:facebook:hhvm:4.171.0:::::::*
cpe:2.3:a:facebook:hhvm:4.172.0:::::::*

To consult the complete list of CPE names with products and versions, see this page

CVE-2022-36937

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools