PHP 7.3.x < 7.3.6 Multiple Vulnerabilities.

Medium Nessus Plugin ID 125681

New! Vulnerability Priority Rating (VPR)

Tenable calculates a dynamic VPR for every vulnerability. VPR combines vulnerability information with threat intelligence and machine learning algorithms to predict which vulnerabilities are most likely to be exploited in attacks. Read more about what VPR is and how it's different from CVSS.

VPR Score: 5.2


An application installed on the remote host is affected by multiple vulnerabilities.


According to its banner, the version of PHP running on the remote web server is 7.3.x prior to 7.3.6.
It is, therefore, affected by the following vulnerabilities:

- An uninitialized vulnerability exists in gdImageCreateFromXbm due to sscanf method not being able to read a hex value. An attacker may be able exploit this issue, to cause the disclose of sensitive information. (CVE-2019-11038)

- An out of bounds read vulnerability exists in iconv.c:_php_iconv_mime_decode() due to integer overflow.
An attacker may be able exploit this issue, to cause the disclose of sensitive information. (CVE-2019-11039)

- A heap-based buffer overflow condition exists on php_jpg_get16. An attacker can exploit this, to cause a denial of service condition or the execution of arbitrary code. (CVE-2019-11040)


Upgrade to PHP version 7.3.6 or later.

See Also

Plugin Details

Severity: Medium

ID: 125681

File Name: php_7_3_6.nasl

Version: 1.5

Type: remote

Family: CGI abuses

Published: 2019/06/04

Updated: 2019/10/18

Dependencies: 48243

Risk Information

Risk Factor: Medium

VPR Score: 5.2

CVSS Score Source: CVE-2019-11040

CVSS v2.0

Base Score: 6.4

Temporal Score: 4.7

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:N/A:P

Temporal Vector: CVSS2#E:U/RL:OF/RC:C

CVSS v3.0

Base Score: 9.1

Temporal Score: 7.9

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

CPE: cpe:/a:php:php

Required KB Items: www/PHP, installed_sw/PHP

Exploit Ease: No known exploits are available

Patch Publication Date: 2019/05/30

Vulnerability Publication Date: 2019/05/30

Reference Information

CVE: CVE-2019-11038, CVE-2019-11039, CVE-2019-11040

BID: 108514, 108520, 108525