CVE-2010-0002: Input Validation
First published: Thu Jan 14 2010(Updated: )
The /etc/profile.d/60alias.sh script in the Mandriva bash package for Bash 2.05b, 3.0, 3.2, 3.2.48, and 4.0 enables the --show-control-chars option in LS_OPTIONS, which allows local users to send escape sequences to terminal emulators, or hide the existence of a file, via a crafted filename.
Credit: secalert@redhat.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| GNU Bash | =3.2.48 | |
| GNU Bash | =2.05-b | |
| GNU Bash | =3.0 | |
| GNU Bash | =4.0 | |
| GNU Bash | =3.2 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2010-0002?
CVE-2010-0002 has a medium severity rating due to the potential for local users to exploit the vulnerability.
How do I fix CVE-2010-0002?
To fix CVE-2010-0002, update the GNU Bash package to the latest version available from your distribution.
What versions of Bash are affected by CVE-2010-0002?
CVE-2010-0002 affects Bash versions 2.05b, 3.0, 3.2, 3.2.48, and 4.0.
Can CVE-2010-0002 be exploited remotely?
CVE-2010-0002 cannot be exploited remotely; it requires local access to the system.
What impact does CVE-2010-0002 have on system security?
CVE-2010-0002 could allow local users to manipulate terminal output and potentially hide files, impacting system integrity.
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