CVE-2014-3670

Publication date 29 October 2014

Last updated 24 July 2024

Ubuntu priority

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.

Status

Show unmaintained releases

Package	Ubuntu Release	Status
php5	14.10 utopic	Fixed 5.5.12+dfsg-2ubuntu4.1
	14.04 LTS trusty	Fixed 5.5.9+dfsg-1ubuntu4.5
	12.04 LTS precise	Fixed 5.3.10-1ubuntu3.15
	10.04 LTS lucid	Fixed 5.3.2-1ubuntu4.28

Patch details

For informational purposes only. We recommend not to cherry-pick updates. How can I get the fixes?

Package	Patch details
php5	Upstream: http://git.php.net/?p=php-src.git;a=commit;h=ddb207e7fa2e9adeba021a1303c3781efda5409b Upstream: http://git.php.net/?p=php-src.git;a=commit;h=287c91c1f060dc85a8bdb51488c50db8614448b7

CVE-2014-3670

Status

Patch details

References

Related Ubuntu Security Notices (USN)

Other references