Vulnerability Name:

CVE-2016-1000006 (CCN-171956)

Assigned:2016-07-15
Published:2016-07-15
Updated:2019-11-21
Summary:hhvm before 3.12.11 has a use-after-free in the serialize_memoize_param() and ResourceBundle::__construct() functions.
CVSS v3 Severity:9.8 Critical (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 (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
5.3 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L)
4.6 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/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): None
Integrity (I): None
Availibility (A): Low
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
5.0 Medium (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Partial
Vulnerability Type:CWE-416
Vulnerability Consequences:Denial of Service
References:Source: MITRE
Type: CNA
CVE-2016-1000006

Source: XF
Type: UNKNOWN
hhvm-cve20161000006-dos(171956)

Source: CCN
Type: HHVM Web site
HHVM | HHVM

Source: MISC
Type: Third Party Advisory
https://people.canonical.com/~ubuntu-security/cve/2016/CVE-2016-1000006.html

Source: CCN
Type: Debian Web site
CVE-2016-1000006

Source: MISC
Type: Third Party Advisory
https://security-tracker.debian.org/tracker/CVE-2016-1000006

Source: MISC
Type: Mailing List, Third Party Advisory
https://www.mail-archive.com/debian-devel-changes@lists.debian.org/msg506329.html

Vulnerable Configuration:Configuration 1:
  • cpe:/a:facebook:hhvm:*:*:*:*:*:*:*:* (Version < 3.12.11)

    • Configuration CCN 1:
  • cpe:/a:facebook:hhvm:3.12.10:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:com.ubuntu.xenial:def:201610000060000000
    V
    		CVE-2016-1000006 on Ubuntu 16.04 LTS (xenial) - untriaged.
    2019-11-19
    oval:com.ubuntu.bionic:def:201610000060000000
    V
    		CVE-2016-1000006 on Ubuntu 18.04 LTS (bionic) - untriaged.
    2019-11-19
    oval:com.ubuntu.artful:def:20161000006000
    V
    		CVE-2016-1000006 on Ubuntu 17.10 (artful) - untriaged.
    2016-12-19
    oval:com.ubuntu.bionic:def:20161000006000
    V
    		CVE-2016-1000006 on Ubuntu 18.04 LTS (bionic) - untriaged.
    2016-12-19
    oval:com.ubuntu.xenial:def:20161000006000
    V
    		CVE-2016-1000006 on Ubuntu 16.04 LTS (xenial) - untriaged.
    2016-12-19
    BACK
    facebook hhvm *
    facebook hhvm 3.12.10