CVE-2016-9951: Medium severity ubuntu python3-apport vulnerability
An issue was discovered in Apport before 2.20.4. A malicious Apport crash file can contain a restart command in RespawnCommand or ProcCmdline fields. This command will be executed if a user clicks the Relaunch button on the Apport prompt from the malicious crash file. The fix is to only show the Relaunch button on Apport crash files generated by local systems. The Relaunch button will be hidden when crash files are opened directly in Apport-GTK.
Affected Software
Remediation
Patch Available
Event History
Frequently Asked Questions
What is the severity of CVE-2016-9951?
CVE-2016-9951 has a medium severity rating due to its potential for exploitation through malicious crash files.
How do I fix CVE-2016-9951?
To fix CVE-2016-9951, update Apport to version 2.20.4 or later.
Who is affected by CVE-2016-9951?
CVE-2016-9951 affects users running Apport versions prior to 2.20.4.
What are the potential impacts of CVE-2016-9951?
The potential impacts of CVE-2016-9951 include unauthorized command execution if a user interacts with a malicious crash file.
Is CVE-2016-9951 a local or remote vulnerability?
CVE-2016-9951 is primarily a local vulnerability since it requires user interaction with a local crash file.