// For flags

CVE-2016-5095

 

Severity Score

8.6
*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

Integer overflow in the php_escape_html_entities_ex function in ext/standard/html.c in PHP before 5.5.36 and 5.6.x before 5.6.22 allows remote attackers to cause a denial of service or possibly have unspecified other impact by triggering a large output string from a FILTER_SANITIZE_FULL_SPECIAL_CHARS filter_var call. NOTE: this vulnerability exists because of an incomplete fix for CVE-2016-5094.

Desbordamiento de entero en la función php_escape_html_entities_ex en ext/standard/html.c en PHP en versiones anteriores a 5.5.36 y 5.6.x en versiones anteriores a 5.6.22 permite a atacantes remotos provocar una denegación de servicio o posiblemente tener otro impacto no especificado desencadenando una cadena de salida grande de una llamada FILTER_SANITIZE_FULL_SPECIAL_CHARS filter_var. NOTA: esta vulnerabilidad existe debido a una solución incompleta para CVE-2016-5094.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
Low
Availability
High
Attack Vector
Network
Attack Complexity
Low
Authentication
None
Confidentiality
Partial
Integrity
Partial
Availability
Partial
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2016-05-26 CVE Reserved
  • 2016-06-14 CVE Published
  • 2023-03-08 EPSS Updated
  • 2024-08-06 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-190: Integer Overflow or Wraparound
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Php
Search vendor "Php"
Php
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<= 5.5.35
Search vendor "Php" for product "Php" and version " <= 5.5.35"
-
Affected
Php
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Php
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5.6.0
Search vendor "Php" for product "Php" and version "5.6.0"
alpha1
Affected
Php
Search vendor "Php"
Php
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5.6.0
Search vendor "Php" for product "Php" and version "5.6.0"
alpha2
Affected
Php
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Php
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5.6.0
Search vendor "Php" for product "Php" and version "5.6.0"
alpha3
Affected
Php
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Php
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5.6.0
Search vendor "Php" for product "Php" and version "5.6.0"
alpha4
Affected
Php
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Php
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5.6.0
Search vendor "Php" for product "Php" and version "5.6.0"
alpha5
Affected
Php
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Php
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5.6.0
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beta1
Affected
Php
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Php
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5.6.0
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beta2
Affected
Php
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Php
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5.6.0
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beta3
Affected
Php
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Php
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5.6.0
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beta4
Affected
Php
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Php
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5.6.1
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-
Affected
Php
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Php
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5.6.2
Search vendor "Php" for product "Php" and version "5.6.2"
-
Affected
Php
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Php
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5.6.3
Search vendor "Php" for product "Php" and version "5.6.3"
-
Affected
Php
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Php
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5.6.4
Search vendor "Php" for product "Php" and version "5.6.4"
-
Affected
Php
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Php
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5.6.5
Search vendor "Php" for product "Php" and version "5.6.5"
-
Affected
Php
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Php
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5.6.6
Search vendor "Php" for product "Php" and version "5.6.6"
-
Affected
Php
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Php
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5.6.7
Search vendor "Php" for product "Php" and version "5.6.7"
-
Affected
Php
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Php
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5.6.8
Search vendor "Php" for product "Php" and version "5.6.8"
-
Affected
Php
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Php
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5.6.9
Search vendor "Php" for product "Php" and version "5.6.9"
-
Affected
Php
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Php
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5.6.10
Search vendor "Php" for product "Php" and version "5.6.10"
-
Affected
Php
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Php
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5.6.11
Search vendor "Php" for product "Php" and version "5.6.11"
-
Affected
Php
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Php
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5.6.12
Search vendor "Php" for product "Php" and version "5.6.12"
-
Affected
Php
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Php
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5.6.13
Search vendor "Php" for product "Php" and version "5.6.13"
-
Affected
Php
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Php
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5.6.14
Search vendor "Php" for product "Php" and version "5.6.14"
-
Affected
Php
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Php
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5.6.15
Search vendor "Php" for product "Php" and version "5.6.15"
-
Affected
Php
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Php
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5.6.16
Search vendor "Php" for product "Php" and version "5.6.16"
-
Affected
Php
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Php
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5.6.17
Search vendor "Php" for product "Php" and version "5.6.17"
-
Affected
Php
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Php
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5.6.18
Search vendor "Php" for product "Php" and version "5.6.18"
-
Affected
Php
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Php
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5.6.19
Search vendor "Php" for product "Php" and version "5.6.19"
-
Affected
Php
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Php
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5.6.20
Search vendor "Php" for product "Php" and version "5.6.20"
-
Affected
Php
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Php
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5.6.21
Search vendor "Php" for product "Php" and version "5.6.21"
-
Affected