Vulnerability Name:

CVE-2017-11147

Assigned:2017-07-10
Published:2017-07-10
Updated:2018-05-03
Summary:In PHP before 5.6.30 and 7.x before 7.0.15, the PHAR archive handler could be used by attackers supplying malicious archive files to crash the PHP interpreter or potentially disclose information due to a buffer over-read in the phar_parse_pharfile function in ext/phar/phar.c.
CVSS v3 Severity:9.1 Critical (CVSS v3 Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H)
7.9 High (Temporal CVSS v3 Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/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): None
Availibility (A): High
8.2 High (CCN CVSS v3 Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H)
7.1 High (CCN Temporal CVSS v3 Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/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): Low
Integrity (I): None
Availibility (A): High
CVSS v2 Severity:6.4 Medium (CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:N/A:P)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): None
Availibility (A): Partial
8.5 High (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:N/A:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): None
Availibility (A): Complete
Vulnerability Type:CWE-119
References:Source: CONFIRM
Type: VENDOR_ADVISORY
http://git.php.net/?p=php-src.git;a=commit;h=e5246580a85f031e1a3b8064edbaa55c1643a451

Source: CONFIRM
Type: VENDOR_ADVISORY
http://openwall.com/lists/oss-security/2017/07/10/6

Source: CONFIRM
Type: VENDOR_ADVISORY
http://php.net/ChangeLog-5.php

Source: CONFIRM
Type: VENDOR_ADVISORY
http://php.net/ChangeLog-7.php

Source: BID
Type: UNKNOWN
99607

Source: REDHAT
Type: UNKNOWN
RHSA-2018:1296

Source: CONFIRM
Type: VENDOR_ADVISORY
https://bugs.php.net/bug.php?id=73773

Source: XF
Type: UNKNOWN
php-phar-cve201711147-dos(129104)

Source: CONFIRM
Type: UNKNOWN
https://security.netapp.com/advisory/ntap-20180112-0001/

Source: CONFIRM
Type: UNKNOWN
https://www.tenable.com/security/tns-2017-12

Vulnerable Configuration:Configuration 1:
  • cpe:/a:php:php:5.6.29:*:*:*:*:*:*:*
  • OR cpe:/a:php:php:7.0.0:*:*:*:*:*:*:*
  • OR cpe:/a:php:php:7.0.1:*:*:*:*:*:*:*
  • OR cpe:/a:php:php:7.0.2:*:*:*:*:*:*:*
  • OR cpe:/a:php:php:7.0.3:*:*:*:*:*:*:*
  • OR cpe:/a:php:php:7.0.4:*:*:*:*:*:*:*
  • OR cpe:/a:php:php:7.0.5:*:*:*:*:*:*:*
  • OR cpe:/a:php:php:7.0.6:*:*:*:*:*:*:*
  • OR cpe:/a:php:php:7.0.7:*:*:*:*:*:*:*
  • OR cpe:/a:php:php:7.0.8:*:*:*:*:*:*:*
  • OR cpe:/a:php:php:7.0.9:*:*:*:*:*:*:*
  • OR cpe:/a:php:php:7.0.10:*:*:*:*:*:*:*
  • OR cpe:/a:php:php:7.0.11:*:*:*:*:*:*:*
  • OR cpe:/a:php:php:7.0.12:*:*:*:*:*:*:*
  • OR cpe:/a:php:php:7.0.13:*:*:*:*:*:*:*
  • OR cpe:/a:php:php:7.0.14:*:*:*:*:*:*:*

  • Configuration CCN 1:
  • cpe:/a:php:php:7.0.14:*:*:*:*:*:*:*
  • OR cpe:/a:php:php:5.6.29:*:*:*:*:*:*:*

  • Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:org.opensuse.security:def:201711147
    V
    CVE-2017-11147
    2018-05-21
    oval:com.ubuntu.xenial:def:201711147000
    V
    CVE-2017-11147 on Ubuntu 16.04 LTS (xenial) - medium.
    2017-07-10
    oval:com.ubuntu.trusty:def:201711147000
    V
    CVE-2017-11147 on Ubuntu 14.04 LTS (trusty) - medium.
    2017-07-10
    oval:com.ubuntu.artful:def:201711147000
    V
    CVE-2017-11147 on Ubuntu 17.10 (artful) - medium.
    2017-07-10
    BACK
    php php 5.6.29
    php php 7.0.0
    php php 7.0.1
    php php 7.0.2
    php php 7.0.3
    php php 7.0.4
    php php 7.0.5
    php php 7.0.6
    php php 7.0.7
    php php 7.0.8
    php php 7.0.9
    php php 7.0.10
    php php 7.0.11
    php php 7.0.12
    php php 7.0.13
    php php 7.0.14
    php php 7.0.14
    php php 5.6.29