CVE-2000-0963: Buffer Overflow
First published: Wed Nov 29 2000(Updated: )
Buffer overflow in ncurses library allows local users to execute arbitrary commands via long environmental information such as TERM or TERMINFO_DIRS.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| CentOS Dos2unix | =6.2 | |
| CentOS Dos2unix | =7.0_beta | |
| FreeBSD Kernel | =4.1.1-stable | |
| Red Hat Linux | =7.0 | |
| Red Hat Linux | =6.2 | |
| FreeBSD Kernel | =3.5.1 | |
| FreeBSD Kernel | =4.1 | |
| Red Hat Linux | =6.2 | |
| FreeBSD Kernel | =4.0 | |
| FreeBSD Kernel | =4.1.1 | |
| Red Hat Linux | =6.2 | |
| FreeBSD Kernel | =3.4 | |
| Ncurses | <5.6 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2000-0963?
CVE-2000-0963 is considered to have a medium severity as it allows local users to execute arbitrary commands due to a buffer overflow in the ncurses library.
How do I fix CVE-2000-0963?
To fix CVE-2000-0963, update the ncurses library to a version that is not affected, specifically versions higher than 5.6.
Which systems are affected by CVE-2000-0963?
CVE-2000-0963 affects various systems including Immunix 6.2, Red Hat Linux versions 6.2 and 7.0, and certain FreeBSD versions such as 3.4 and 4.1.
What kind of attacks can CVE-2000-0963 enable?
CVE-2000-0963 can enable local users to execute arbitrary commands, potentially compromising the system's integrity.
Is CVE-2000-0963 still a concern in modern environments?
While CVE-2000-0963 originates from older software, it remains a concern for any systems still using vulnerable versions of the ncurses library.
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