CVE-2022-45195

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Source
https://cve.org/CVERecord?id=CVE-2022-45195
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-45195.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2022-45195
Published
2022-11-12T19:15:10.707Z
Modified
2026-04-10T04:53:14.562266Z
Severity
  • 5.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N CVSS Calculator
Summary
[none]
Details

SimpleXMQ before 3.4.0, as used in SimpleX Chat before 4.2, does not apply a key derivation function to intended data, which can interfere with forward secrecy and can have other impacts if there is a compromise of a single private key. This occurs in the X3DH key exchange for the double ratchet protocol.

References

Affected packages

Git / github.com/simplex-chat/simplex-chat

Affected ranges

Type
GIT
Repo
https://github.com/simplex-chat/simplex-chat
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
cf1bd0d467ed4097cbe89b0aa05f8f58ccbb0c2e
Database specific 
{
    "versions": [
        {
            "introduced": "0"
        },
        {
            "fixed": "4.2"
        }
    ]
}
Type
GIT
Repo
https://github.com/simplex-chat/simplexmq
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
d2b88a1baa390ec64b6535e32ce69f26f53f4d7a
Database specific 
{
    "versions": [
        {
            "introduced": "0"
        },
        {
            "fixed": "3.4.0"
        }
    ]
}

Affected versions

v0.*
v0.1.0
v0.2.0
v0.3.0
v0.3.1
v0.3.2
v0.4.0
v0.4.1
v0.4.2
v0.5.0
v0.5.1
v0.5.2
v0.5.3
v0.5.4
v0.5.5
v1.*
v1.0.0
v1.0.1
v1.3.2
v1.3.3
v3.*
v3.0.1
v3.1.0
v3.1.0-beta.0
v3.1.1
v3.1.2
v3.1.3
v3.2.0
v3.2.1
v3.3.0
v3.3.1-beta.3
v4.*
v4.0.0
v4.0.0-beta.0
v4.0.0-beta.1
v4.0.0-beta.2
v4.0.0-beta.3
v4.0.1
v4.1.0
v4.1.0-beta.0
v4.2.0-beta.0
v4.2.0-beta.1
v4.2.0-beta.2
v4.2.0-beta.3

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-45195.json"