oss-sec mailing list archives
Re: CVE assignment for PHP 5.6.27 and 7.0.12
From: Emmanuel Law <emmanuel.law () gmail com>
Date: Wed, 19 Oct 2016 09:39:59 +1300
What about local escalations? They can be used to bypass disable_functions, a security feature, in PHP. IMO they should be assigned CVEs so that they can be tacked and back-ported if desired. I've came across php distros where these would have been patched, but didn't because CVE was not assigned and the maintainers were not aware that it was a security issue. On Wed, Oct 19, 2016 at 1:14 AM, Remi Collet <remi () fedoraproject org> wrote:
Le 18/10/2016 à 14:06, Adam Maris a écrit :On 18/10/16 09:42, Lior Kaplan wrote:Hi, Please assign a CVE for the following issue: Bug #73147 Use After Free in unserialize() https://bugs.php.net/bug.php?id=73147 http://git.php.net/?p=php-src.git;a=commit;h=0e6fe3a4c96be2d3e88389a5776f878021b4c59fThanks, Kaplan16 bugs marked as 'security' were fixed in php 5.6.27 of which only one has CVE assigned. Here you request CVE for another one issue (even the documentation says it's unsafe to use unserialize on untrusted input). Are you planning to obtain CVEs also for other security bugs or do you treat the rest as CVE-unworthy? Or are reporters/community supposed to do it?All the remaining bugs, despite reported as security issue, involved some very big strings to reproduce (~2GB) Which is prevented by any decent memory_limit value And by max_input_size for remote access. Remi P.S. just my 0,02€, but indeed, CVE-unworthyThanks!
Current thread:
- CVE assignment for PHP 5.6.27 and 7.0.12 Lior Kaplan (Oct 18)
- Re: CVE assignment for PHP 5.6.27 and 7.0.12 Adam Maris (Oct 18)
- Re: CVE assignment for PHP 5.6.27 and 7.0.12 Lior Kaplan (Oct 18)
- Re: CVE assignment for PHP 5.6.27 and 7.0.12 Remi Collet (Oct 18)
- Re: CVE assignment for PHP 5.6.27 and 7.0.12 Emmanuel Law (Oct 18)
- Re: CVE assignment for PHP 5.6.27 and 7.0.12 cve-assign (Oct 18)
- Re: CVE assignment for PHP 5.6.27 and 7.0.12 Lior Kaplan (Nov 01)
- Re: CVE assignment for PHP 5.6.27 and 7.0.12 cve-assign (Nov 01)
- Re: CVE assignment for PHP 5.6.27 and 7.0.12 Lior Kaplan (Nov 01)
- Re: CVE assignment for PHP 5.6.27 and 7.0.12 Adam Maris (Oct 18)