CVE-2022-21696

Source
https://nvd.nist.gov/vuln/detail/CVE-2022-21696
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-21696.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2022-21696
Aliases
Related
Published
2022-01-18T20:15:07Z
Modified
2024-09-18T03:20:02.357618Z
Severity
  • 4.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N CVSS Calculator
Summary
[none]
Details

OnionShare is an open source tool that lets you securely and anonymously share files, host websites, and chat with friends using the Tor network. In affected versions it is possible to change the username to that of another chat participant with an additional space character at the end of the name string. An adversary with access to the chat environment can use the rename feature to impersonate other participants by adding whitespace characters at the end of the username.

References

Affected packages

Debian:12 / onionshare

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.5-1

Ecosystem specific

{
    "urgency": "not yet assigned"
}

Debian:13 / onionshare

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.5-1

Ecosystem specific

{
    "urgency": "not yet assigned"
}

Git / github.com/micahflee/onionshare

Affected ranges

Type
GIT
Repo
https://github.com/micahflee/onionshare
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed

Affected versions

0.*

0.2
0.3
0.4
0.5
0.6
0.7
0.7.1
0.8

v0.*

v0.8.1
v0.9
v0.9.1
v0.9.2

v1.*

v1.0
v1.0dev1
v1.1
v1.1.dev1
v1.1.dev2
v1.2
v1.3
v1.3.1
v1.3.2

v2.*

v2.0.dev1
v2.0.dev2
v2.0.dev3
v2.1.dev1
v2.2.dev1
v2.3
v2.3.1
v2.3.2
v2.3.2.dev1
v2.3.dev1
v2.3.dev2
v2.4.dev1