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CVE-2016-7126

Published: Sep 12, 2016

Modified: Aug 6, 2024

PUBLISHED

Description

The imagetruecolortopalette function in ext/gd/gd.c in PHP before 5.6.25 and 7.x before 7.0.10 does not properly validate the number of colors, which allows remote attackers to cause a denial of service (select_colors allocation error and out-of-bounds write) or possibly have unspecified other impact via a large value in the third argument.

Vendor	Product	Versions
n/a	n/a	affected `n/a`

References

http://www.php.net/ChangeLog-7.php

x_refsource_CONFIRM

vendor-advisory

x_refsource_GENTOO

vdb-entry

x_refsource_SECTRACK

https://github.com/php/php-src/commit/b6f13a5ef9d6280cf984826a5de012a32c396cd4?w=1

x_refsource_CONFIRM

vendor-advisory

x_refsource_REDHAT

vdb-entry

x_refsource_BID

http://www.php.net/ChangeLog-5.php

x_refsource_CONFIRM

https://www.tenable.com/security/tns-2016-19

x_refsource_CONFIRM

[oss-security] 20160902 Re: CVE assignment for PHP 5.6.25 and 7.0.10 - and libcurl

mailing-list

x_refsource_MLIST

https://bugs.php.net/bug.php?id=72697

x_refsource_CONFIRM

https://github.com/php/php-src/commit/28022c9b1fd937436ab67bb3d61f652c108baf96

x_refsource_CONFIRM

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