CVE-2002-1602: Buffer Overflow
First published: Tue Apr 23 2002(Updated: )
Buffer overflow in the Braille module for GNU screen 3.9.11, when HAVE_BRAILLE is defined, allows local users to execute arbitrary code.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| GNU Screen | =3.9.4 | |
| GNU Screen | =3.9.8 | |
| GNU Screen | =3.9.9 | |
| GNU Screen | =3.9.10 | |
| GNU Screen | =3.9.11 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2002-1602?
CVE-2002-1602 is considered a high-severity vulnerability due to its potential to allow local users to execute arbitrary code.
How do I fix CVE-2002-1602?
To fix CVE-2002-1602, upgrade to a patched version of GNU screen that does not contain the buffer overflow vulnerability.
Which versions of GNU screen are affected by CVE-2002-1602?
CVE-2002-1602 affects GNU screen versions 3.9.4, 3.9.8, 3.9.9, 3.9.10, and 3.9.11 when HAVE_BRAILLE is defined.
What type of vulnerability is CVE-2002-1602?
CVE-2002-1602 is a buffer overflow vulnerability that can be exploited to execute arbitrary code.
Can CVE-2002-1602 be exploited remotely?
CVE-2002-1602 requires local access to exploit, as it affects local users of the GNU screen application.
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