CVE-2015-2348

Published: 30 March 2015

The move_uploaded_file implementation in ext/standard/basic_functions.c in PHP before 5.4.39, 5.5.x before 5.5.23, and 5.6.x before 5.6.7 truncates a pathname upon encountering a \x00 character, which allows remote attackers to bypass intended extension restrictions and create files with unexpected names via a crafted second argument. NOTE: this vulnerability exists because of an incomplete fix for CVE-2006-7243.

Priority

Low

Status

Package Release Status
php5
Launchpad, Ubuntu, Debian
Upstream
Released (5.6.7)
Ubuntu 14.04 ESM (Trusty Tahr)
Released (5.5.9+dfsg-1ubuntu4.9)
Patches:
Upstream: http://git.php.net/?p=php-src.git;a=commit;h=1291d6bbee93b6109eb07e8f7916ff1b7fcc13e1

Notes

AuthorNote
mdeslaur
fixed in lucid's php5-CVE-2006-7243.patch, and is fixed in
precise also. Seems to be a regression in 5.4+

References

Bugs