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9.8 Critical

CVE-2022-36937 HHVM 4.172.0 and all prior versions use TLS 1.0 for secure connections when handling tls:// URLs in the stream extension

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. Applications that call stream_socket_server or stream_socket_client functions with a URL starting with tls:// are affected.

Affected products and versions

Product Affected versions Fixed in
HHVM 4.172 4.172.0 → < 4.172.1 4.172.1
HHVM 4.171 4.171.0 → < 4.171.1 4.171.1
HHVM 4.170 4.170.0 → < 4.170.2 4.170.2
HHVM 4.169 4.169.0 → < 4.169.2 4.169.2
HHVM 4.153 earliest → < 4.153.4 4.153.4
HHVM 1.168 earliest → < 1.168.2 1.168.2

Other CVEs of HHVM

The 31 CVEs of HHVM →
CVE-2019-3556 HHVM supports the use of an "admin" server which accepts administrative requests over HTTP Not rated CVE-2021-24036 Passing an attacker controlled size when creating an IOBuf could cause integer overflow, leading to an out of bounds… Not rated CVE-2020-1900 When unserializing an object with dynamic properties HHVM needs to pre-reserve the full size of the dynamic property… Not rated CVE-2020-1899 The unserialize() function supported a type code, "S", which was meant to be supported only for APC serialization Not rated
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