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Debian: CVE-2016-7126: php7.0 -- security update

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Debian: CVE-2016-7126: php7.0 -- security update

Severity
8
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
Published
09/11/2016
Created
07/25/2018
Added
10/09/2016
Modified
08/07/2020

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.

Solution(s)

  • debian-upgrade-php7-0

References

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