CVE-1999-0949: Buffer Overflow
Buffer overflow in canuum program for Canna input system allows local users to gain root privileges.
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Remove
Remove
Canna/canuumfrom your environment.Uninstall the canuum program or the package providing the Canna input system to remove the vulnerable binary from the system until a fixed release is available.
- Compensating control
Restrict or remove local access for untrusted users and prevent execution of the canuum binary (for example by removing execute permissions for non-admin accounts or restricting logins) until a patched version is applied.
Event History
Frequently Asked Questions
What is the severity of CVE-1999-0949?
CVE-1999-0949 is classified as a high severity vulnerability due to its potential to allow local users to gain root privileges.
How does CVE-1999-0949 exploit work?
CVE-1999-0949 exploits a buffer overflow in the canuum program within the Canna input system.
What software is affected by CVE-1999-0949?
CVE-1999-0949 affects several versions of SGI IRIX, Oracle Solaris, Sun SunOS, and Turbolinux.
How do I fix CVE-1999-0949?
To fix CVE-1999-0949, update the affected software packages to the latest versions that incorporate security patches.
Who is at risk for CVE-1999-0949?
Local users on systems running the vulnerable versions of affected software are at risk for CVE-1999-0949.