CVE-2002-1476: Buffer Overflow
Buffer overflow in setlocale in libc on NetBSD 1.4.x through 1.6, and possibly other operating systems, when called with the LCALL category, allows local attackers to execute arbitrary code via a user-controlled locale string that has more than 6 elements, which exceeds the boundaries of the newcategories category array, as exploitable through programs such as xterm and zsh.
Affected Software
Remediation
Patch Available
Patch Available
Event History
Frequently Asked Questions
What is the severity of CVE-2002-1476?
CVE-2002-1476 has a high severity rating due to the potential for local attackers to execute arbitrary code.
How do I fix CVE-2002-1476?
To fix CVE-2002-1476, it is recommended to update to a patched version of NetBSD that addresses the buffer overflow vulnerability.
Which versions of NetBSD are affected by CVE-2002-1476?
CVE-2002-1476 affects NetBSD versions from 1.4 to 1.6, including specific versions like 1.5, 1.5.1, 1.5.2, and 1.6-beta.
Who can exploit CVE-2002-1476?
CVE-2002-1476 can be exploited by local attackers who have the ability to control locale strings.
What kind of attacks can CVE-2002-1476 enable?
CVE-2002-1476 can enable local code execution attacks, allowing the attacker to run arbitrary code on the affected system.