PublicDateAtUSN: 2014-10-29
Candidate: CVE-2014-3670
PublicDate: 2014-10-29 10:55:00 UTC
References: 
 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-3670
 https://ubuntu.com/security/notices/USN-2391-1
Description:
 The exif_ifd_make_value function in exif.c in the EXIF extension in PHP
 before 5.4.34, 5.5.x before 5.5.18, and 5.6.x before 5.6.2 operates on
 floating-point arrays incorrectly, which allows remote attackers to cause a
 denial of service (heap memory corruption and application crash) or
 possibly execute arbitrary code via a crafted JPEG image with TIFF
 thumbnail data that is improperly handled by the exif_thumbnail function.
Ubuntu-Description: 
Notes: 
Bugs: 
 https://bugs.php.net/bug.php?id=68113
Priority: medium
Discovered-by: Otto Ebeling
Assigned-to: mdeslaur
CVSS: 

Patches_php5:
 upstream: http://git.php.net/?p=php-src.git;a=commit;h=ddb207e7fa2e9adeba021a1303c3781efda5409b (5.5)
 upstream: http://git.php.net/?p=php-src.git;a=commit;h=287c91c1f060dc85a8bdb51488c50db8614448b7 (5.4)
upstream_php5: released (5.4.34, 5.5.18, 5.6.1)
lucid_php5: released (5.3.2-1ubuntu4.28)
precise_php5: released (5.3.10-1ubuntu3.15)
trusty_php5: released (5.5.9+dfsg-1ubuntu4.5)
trusty/esm_php5: released (5.5.9+dfsg-1ubuntu4.5)
utopic_php5: released (5.5.12+dfsg-2ubuntu4.1)
devel_php5: released (5.5.12+dfsg-2ubuntu5)