DEBIAN-CVE-2022-39264

Source
https://security-tracker.debian.org/tracker/CVE-2022-39264
Import Source
https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2022-39264.json
JSON Data
https://api.test.osv.dev/v1/vulns/DEBIAN-CVE-2022-39264
Upstream
Published
2022-09-28T22:15:14Z
Modified
2025-10-15T10:01:17Z
Severity
  • 5.9 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N CVSS Calculator
Summary
[none]
Details

nheko is a desktop client for the Matrix communication application. All versions below 0.10.2 are vulnerable homeservers inserting malicious secrets, which could lead to man-in-the-middle attacks. Users can upgrade to version 0.10.2 to protect against this issue. As a workaround, one may apply the patch manually, avoid doing verifications of one's own devices, and/or avoid pressing the request button in the settings menu.

References

Affected packages

Debian:12 / nheko

Package

Name
nheko
Purl
pkg:deb/debian/nheko?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.10.2-1

Ecosystem specific

{
    "urgency": "not yet assigned"
}

Debian:13 / nheko

Package

Name
nheko
Purl
pkg:deb/debian/nheko?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.10.2-1

Ecosystem specific

{
    "urgency": "not yet assigned"
}

Debian:14 / nheko

Package

Name
nheko
Purl
pkg:deb/debian/nheko?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.10.2-1

Ecosystem specific

{
    "urgency": "not yet assigned"
}