CVE-2017-9120

php: Integer overflow in mysqli_api.c:mysqli_real_escape_string()

Severity Score

9.8

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

PHP 7.x through 7.1.5 allows remote attackers to cause a denial of service (buffer overflow and application crash) or possibly have unspecified other impact via a long string because of an Integer overflow in mysqli_real_escape_string.

PHP en versiones 7.x hasta la 7.1.5, permite que atacantes remotos provoquen una denegación de servicio (desbordamiento de búfer y cierre inesperado de la aplicación) o, probablemente, cualquier otro tipo de problema mediante una cadena larga debido a un desbordamiento de enteros en mysqli_real_escape_string.

*Credits: N/A

CVSS Scores

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

Low

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

2017-05-21 CVE Reserved
2018-08-02 CVE Published
2023-12-24 EPSS Updated
2024-08-05 CVE Updated
2024-08-05 First Exploit
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-190: Integer Overflow or Wraparound

CAPEC

References (5)

URL	Tag	Source
https://security.netapp.com/advisory/ntap-20181107-0003	Third Party Advisory

URL	Date	SRC
https://bugs.php.net/bug.php?id=74544	2024-08-05

URL	Date	SRC

URL	Date	SRC
https://access.redhat.com/errata/RHSA-2019:2519	2022-07-20
https://access.redhat.com/security/cve/CVE-2017-9120	2019-08-19
https://bugzilla.redhat.com/show_bug.cgi?id=1611898	2019-08-19

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 Search vendor "Php" for product "Php"				>= 7.0.0 <= 7.1.5 Search vendor "Php" for product "Php" and version " >= 7.0.0 <= 7.1.5"		-		Affected
Php Search vendor "Php"		Php Search vendor "Php" for product "Php"				>= 7.4.0 < 7.4.23 Search vendor "Php" for product "Php" and version " >= 7.4.0 < 7.4.23"		-		Affected
Php Search vendor "Php"		Php Search vendor "Php" for product "Php"				>= 8.0.0 < 8.0.10 Search vendor "Php" for product "Php" and version " >= 8.0.0 < 8.0.10"		-		Affected
Netapp Search vendor "Netapp"		Storage Automation Store Search vendor "Netapp" for product "Storage Automation Store"				-		-		Affected