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f5F5F5:K40564589
HistoryDec 07, 2016 - 12:00 a.m.

K40564589 : PHP vulnerability CVE-2016-7126

2016-12-0700:00:00
my.f5.com
14

7.6 High

AI Score

Confidence

Low

0.022 Low

EPSS

Percentile

89.4%

Security Advisory 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. (CVE-2016-7126)
Impact
An attacker can cause a denial of service (DoS).