CVE-2022-21691 Improper Access Control in Onionshare

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 chat participants can spoof their channel leave message, tricking others into assuming they left the chatroom...

CVE-2022-21695 Improper Access Control in Onionshare

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 authenticated users or unauthenticated in public mode can send messages without being visible in the list of chat participants. Th...

CVE-2022-21695

OnionShare, prior to version 2.5, exposed an improper access control in chat functionality: authenticated users (or unauthenticated in public mode) could send messages without appearing in the participant list. The issue, documented as CVE-2022-21695, is resolved in version 2.5. Affected componen...

CVE-2022-21695

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 authenticated users or unauthenticated in public mode can send messages without being visible in the list of chat participants. Th...

CVE-2022-21695 Improper Access Control in Onionshare

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 authenticated users or unauthenticated in public mode can send messages without being visible in the list of chat participants. Th...

CVE-2022-21695 Improper Access Control in Onionshare

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 authenticated users or unauthenticated in public mode can send messages without being visible in the list of chat participants. Th...

CVE-2022-21688 Out-of-bounds Read in Onionshare

OnionShare is an open source tool that lets you securely and anonymously share files, host websites, and chat with friends using the Tor network. Affected versions of the desktop application were found to be vulnerable to denial of service via an undisclosed vulnerability in the QT image parsing...

CVE-2022-21688

Removed by vendor...

CVE-2022-21688

OnionShare CVE-2022-21688 affects the desktop OnionShare app and is caused by an undisclosed issue in QT image parsing. A crafted input in rendered history could trigger a denial-of-service that rapidly consumes memory (roughly 20 bytes → 2 GB) and may be repeated. Impact requires the history tab...

CVE-2022-21688 Out-of-bounds Read in Onionshare

OnionShare is an open source tool that lets you securely and anonymously share files, host websites, and chat with friends using the Tor network. Affected versions of the desktop application were found to be vulnerable to denial of service via an undisclosed vulnerability in the QT image parsing...

CVE-2022-21688 Out-of-bounds Read in Onionshare

OnionShare is an open source tool that lets you securely and anonymously share files, host websites, and chat with friends using the Tor network. Affected versions of the desktop application were found to be vulnerable to denial of service via an undisclosed vulnerability in the QT image parsing...

CVE-2022-21696

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 nam...

DEBIAN-CVE-2022-21696

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 nam...

UBUNTU-CVE-2022-21696

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 nam...

PYSEC-2022-47

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 nam...

CVE-2022-21696

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 nam...

PYSEC-2022-47

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 nam...

Design/Logic Flaw

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 nam...

CVE-2022-21696 Username spoofing in OnionShare

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 nam...

CVE-2022-21696

On OnionShare, a trailing-space condition in usernames allows impersonation via the chat rename feature. The issue arises from handling of username input (improper input sanitization), enabling an adversary with access to the chat environment to impersonate another participant by appending whites...