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CVE-2007-4850

Published: 24 January 2008

curl/interface.c in the cURL library (aka libcurl) in PHP 5.2.4 and 5.2.5 allows context-dependent attackers to bypass safe_mode and open_basedir restrictions and read arbitrary files via a file:// request containing a \x00 sequence, a different vulnerability than CVE-2006-2563.

Notes

AuthorNote
jdstrand
safe mode and open_basedir. Dapper not affected (code does not
exist)

Priority

Negligible

Status

Package Release Status
php4
Launchpad, Ubuntu, Debian
dapper Ignored
(end of life)
edgy Ignored
(end of life, was needed)
feisty Does not exist

gutsy Does not exist

hardy Does not exist

intrepid Does not exist

jaunty Does not exist

karmic Does not exist

upstream Needed

php5
Launchpad, Ubuntu, Debian
dapper Not vulnerable

edgy Ignored
(end of life, was needed)
feisty
Released (5.2.1-0ubuntu1.6)
gutsy
Released (5.2.3-1ubuntu6.4)
hardy
Released (5.2.4-2ubuntu5.3)
intrepid
Released (5.2.6-1ubuntu4)
jaunty
Released (5.2.6-1ubuntu4)
karmic
Released (5.2.6-1ubuntu4)
upstream
Released (5.2.6)
Patches:
debdiff: http://launchpadlibrarian.net/15065228/php5_5.2.4-2ubuntu5.2.debdiff
other: http://cvs.php.net/viewvc.cgi/php-src/ext/curl/interface.c?r1=1.62.2.14.2.33&r2=1.62.2.14.2.34&view=patch