CVE-2012-0809
First published: Wed Feb 01 2012(Updated: )
Format string vulnerability in the sudo_debug function in Sudo 1.8.0 through 1.8.3p1 allows local users to execute arbitrary code via format string sequences in the program name for sudo.
Credit: secalert@redhat.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Sudo | =1.8.0 | |
| Sudo | =1.8.1 | |
| Sudo | =1.8.1p1 | |
| Sudo | =1.8.1p2 | |
| Sudo | =1.8.2 | |
| Sudo | =1.8.3 | |
| Sudo | =1.8.3p1 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2012-0809?
CVE-2012-0809 is classified as a high severity vulnerability due to its potential to allow local users to execute arbitrary code.
How do I fix CVE-2012-0809?
To fix CVE-2012-0809, update Sudo to version 1.8.4 or later, which resolves the format string vulnerability.
Which versions of Sudo are affected by CVE-2012-0809?
CVE-2012-0809 affects Sudo versions 1.8.0 through 1.8.3p1.
What type of vulnerability is CVE-2012-0809?
CVE-2012-0809 is a format string vulnerability that can be exploited by local users.
Can CVE-2012-0809 be exploited remotely?
No, CVE-2012-0809 can only be exploited by local users with access to the system.
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- vendor/todd miller
- canonical/sudo
- version/sudo/1.8.0
- version/sudo/1.8.1
- version/sudo/1.8.1p1
- version/sudo/1.8.1p2
- version/sudo/1.8.2
- version/sudo/1.8.3
- version/sudo/1.8.3p1