From: Jakub Wilk <jwilk@jwilk.net>
To: oss-security@lists.openwall.com
Cc: qemu-devel@nongnu.org
Subject: Re: [Qemu-devel] [oss-security] QEMU 2.3.0 tmp vulns CVE request
Date: Sat, 16 May 2015 16:38:29 +0200 [thread overview]
Message-ID: <20150516143829.GA1741@jwilk.net> (raw)
In-Reply-To: <555703A7.3090600@msgid.tls.msk.ru>
* Michael Tokarev <mjt@tls.msk.ru>, 2015-05-16, 11:45:
>>./net/slirp.c:
>> snprintf(s->smb_dir, sizeof(s->smb_dir), "/tmp/qemu-smb.%ld-%d",
>> (long)getpid(), instance++);
>
>This one is real, used for -smb argument, to start smbd, making its
>configuration. Maybe tmpnam() should be used here.
"Never use this function. Use mkstemp(3) or tmpfile(3) instead."
--
Jakub Wilk
prev parent reply other threads:[~2015-05-16 14:38 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <55537A9D.70306@redhat.com>
2015-05-16 8:45 ` [Qemu-devel] [oss-security] QEMU 2.3.0 tmp vulns CVE request Michael Tokarev
2015-05-16 14:38 ` Jakub Wilk [this message]
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