Vulnerability Name:

CVE-2019-11049 (CCN-173636)

Assigned:2019-12-16
Published:2019-12-16
Updated:2022-12-20
Summary:
CVSS v3 Severity:6.5 Medium (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:H)
5.7 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:H/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): High
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): Low
Availibility (A): High
9.8 Critical (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
8.5 High (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): High
Availibility (A): High
CVSS v2 Severity:7.5 High (CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): Partial
10.0 High (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): Complete
Integrity (I): Complete
Availibility (A): Complete
Vulnerability Consequences:Gain Access
References:Source: MITRE
Type: CNA
CVE-2019-11049

Source: CCN
Type: PHP Sec Bug #78943
mail() may release string with refcount==1 twice

Source: security@php.net
Type: Mailing List, Patch, Vendor Advisory
security@php.net

Source: XF
Type: UNKNOWN
php-cve201911049-code-exec(173636)

Source: security@php.net
Type: Mailing List, Third Party Advisory
security@php.net

Source: security@php.net
Type: Mailing List, Third Party Advisory
security@php.net

Source: security@php.net
Type: Mailing List, Third Party Advisory
security@php.net

Source: security@php.net
Type: Third Party Advisory
security@php.net

Source: security@php.net
Type: Third Party Advisory
security@php.net

Source: CCN
Type: PHP Web site
PHP

Source: security@php.net
Type: Third Party Advisory
security@php.net

Source: CCN
Type: WhiteSource Vulnerability Database
CVE-2019-11049

Vulnerable Configuration:Configuration CCN 1:
  • cpe:/a:php:php:7.3.12:*:*:*:*:*:*:*

  • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:com.ubuntu.disco:def:2019110490000000
    V
    CVE-2019-11049 on Ubuntu 19.04 (disco) - medium.
    2019-12-20
    oval:com.ubuntu.bionic:def:2019110490000000
    V
    CVE-2019-11049 on Ubuntu 18.04 LTS (bionic) - medium.
    2019-12-20
    oval:com.ubuntu.xenial:def:2019110490000000
    V
    CVE-2019-11049 on Ubuntu 16.04 LTS (xenial) - medium.
    2019-12-20
    BACK
    php php 7.3.12