[12944] in bugtraq
Big problem on linux 2.0
daemon@ATHENA.MIT.EDU (visi0n)
Mon Dec 13 16:55:17 1999
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Message-Id: <Pine.LNX.3.96.991211203707.252B-100000@variola.chinatown.org>
Date: Sat, 11 Dec 1999 21:11:02 +0000
Reply-To: visi0n <visi0n@AUX-TECH.ORG>
From: visi0n <visi0n@AUX-TECH.ORG>
X-To: BUGTRAQ@SECURITYFOCUS.COM
To: BUGTRAQ@SECURITYFOCUS.COM
I did a little patch for kernel 2.0.38:
+++ socket.c Thu Dec 9 21:06:51 1999
@@ -1039,7 +1039,7 @@
register struct msghdr msg;
register struct iovec iov;
- if (len < 0)
+ if (len < 0 || len >= 65468)
return -EINVAL;
err = verify_area(VERIFY_READ, buff, len);
===============================================================================
visi0n
AUX Technologies
[www.aux-tech.org]
