High severity · published Aug 2, 2022
CVE-2022-25867
NULL Pointer Dereference
7.5
CVSS
1.7%
EPSS
No
On KEV
Description
The package io.socket:socket.io-client before 2.0.1 are vulnerable to NULL Pointer Dereference when parsing a packet with with invalid payload format.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.7% · higher than 76% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
IO
io.socket:socket.io-client ·
before 2.0.1 · source: vendor
SJ
Socket.io-client Java · Socket
before 2.0.1 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2022-25867
CVE.org
https://www.cve.org/CVERecord?id=CVE-2022-25867
Patch
https://github.com/socketio/socket.io-client-java/commit/8664499b6f31154f49783531f778dac5387b766b
Patch
https://github.com/socketio/socket.io-client-java/commit/e8ffe9d1383736f6a21090ab959a2f4fa5a41284
Third Party Advisory
https://github.com/socketio/socket.io-client-java/issues/508%23issuecomment-1179817361
Release Notes
https://github.com/socketio/socket.io-client-java/releases/tag/socket.io-client-2.0.1
Exploit
https://security.snyk.io/vuln/SNYK-JAVA-IOSOCKET-2949738