Re: Bug#442250: [PHP-DEV] CVE-2007-4840

2007-09-19 Thread Cristian Rodriguez
On 9/18/07, Pierre Habouzit <[EMAIL PROTECTED]> wrote: > tag 442250 + wontfix > thanks see http://sourceware.org/bugzilla/show_bug.cgi?id=5043 -- http://www.kissofjudas.net/ -- PHP Internals - PHP Runtime Development Mailing List To unsubscribe, visit: http://www.php.net/unsub.php

Re: [PHP-DEV] CVE-2007-4840

2007-09-18 Thread Stanislav Malyshev
ah, so it's a glibc issue then? istr a similar thing come up with truetype fonts that ended up being a bug in the tr1 lib, but because the PoC used php it was classified as a php vulnerabity. if it's the same case here then i think the onus is on glibc... I've just committed a patch for that

Re: Bug#442250: [PHP-DEV] CVE-2007-4840

2007-09-18 Thread Pierre Habouzit
tag 442250 + wontfix thanks On Tue, Sep 18, 2007 at 09:48:55PM +, sean finney wrote: > iconv_t > iconv_open (const char *tocode, const char *fromcode) > { > char *tocode_conv; > char *fromcode_conv; > size_t tocode_len; > size_t fromcode_len; > __gconv_t cd; > int res; > > /* No

Re: [PHP-DEV] CVE-2007-4840

2007-09-18 Thread sean finney
hi stanislav, (hope you don't mind i'm going to cc this off to a few addresses, no need to keep them cc'd for further correspondance though) On Tuesday 18 September 2007 10:56:16 pm Stanislav Malyshev wrote: > > ah, so it's a glibc issue then? istr a similar thing come up with > > truetype font

Re: [PHP-DEV] CVE-2007-4840

2007-09-18 Thread Stanislav Malyshev
ah, so it's a glibc issue then? istr a similar thing come up with truetype fonts that ended up being a bug in the tr1 lib, but because the PoC used php it was classified as a php vulnerabity. if it's the same case here then i think the onus is on glibc... Well, I think we can still impose li

Re: [PHP-DEV] CVE-2007-4840

2007-09-18 Thread sean finney
On Tuesday 18 September 2007 09:54:05 pm Stanislav Malyshev wrote: > > i'm just going through the latest batch of CVE's and it doesn't look like > > there's a fix for CVE-2007-4840 yet: > > It's funny that glibc bug gets listed as PHP issue. But I think we may > impose limit on charset length for i

Re: [PHP-DEV] CVE-2007-4840

2007-09-18 Thread Stanislav Malyshev
i'm just going through the latest batch of CVE's and it doesn't look like there's a fix for CVE-2007-4840 yet: It's funny that glibc bug gets listed as PHP issue. But I think we may impose limit on charset length for iconv. -- Stanislav Malyshev, Zend Software Architect [EMAIL PROTECTED] htt

[PHP-DEV] CVE-2007-4840

2007-09-18 Thread sean finney
hey guys, i'm just going through the latest batch of CVE's and it doesn't look like there's a fix for CVE-2007-4840 yet: http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-4840 Description PHP 5.2.4 and earlier allows context-dependent attackers to cause a denial of service (application c