Vulnerability CVE-2018-14326

Vulnerability Name:

CVE-2018-14326 (CCN-146618)

Assigned:

2018-07-16

Published:

2018-07-16

Updated:

2023-04-11

Summary:

CVSS v3 Severity:

8.8 High (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H)
7.7 High (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:U/RC:R)

Exploitability Metrics:	Attack Vector (AV): Network Attack Complexity (AC): Low Privileges Required (PR): None User Interaction (UI): Required
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:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L)
4.7 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L/E:U/RL:U/RC:R)

Exploitability Metrics:	Attack Vector (AV): Local Attack Complexity (AC): Low Privileges Required (PR): None User Interaction (UI): Required
Scope:	Scope (S): Unchanged
Impact Metrics:	Confidentiality (C): Low Integrity (I): Low Availibility (A): Low

CVSS v2 Severity:

6.8 Medium (CVSS v2 Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P)

Exploitability Metrics:	Access Vector (AV): Network Access Complexity (AC): Medium Authentication (Au): None
Impact Metrics:	Confidentiality (C): Partial Integrity (I): Partial Availibility (A): Partial

4.3 Medium (CCN CVSS v2 Vector: AV:L/AC:L/Au:S/C:P/I:P/A:P)

Exploitability Metrics:	Access Vector (AV): Local Access Complexity (AC): Low Athentication (Au): Single_Instance
Impact Metrics:	Confidentiality (C): Partial Integrity (I): Partial Availibility (A): Partial

Vulnerability Consequences:

Gain Access

References:

Source: MITRE
Type: CNA
CVE-2018-14326

Source: CCN
Type: oss-sec Mailing List, Mon, 16 Jul 2018 15:10:41 +0800
Integer underflow/overflow in MP4v2 2.0.0

Source: cve@mitre.org
Type: Exploit, Mailing List, Third Party Advisory
cve@mitre.org

Source: CCN
Type: Google Web site
mp4v2 project

Source: XF
Type: UNKNOWN
google-cve201814326-integer-overflow(146618)

Source: cve@mitre.org
Type: UNKNOWN
cve@mitre.org

Source: cve@mitre.org
Type: UNKNOWN
cve@mitre.org

Source: cve@mitre.org
Type: UNKNOWN
cve@mitre.org

Source: cve@mitre.org
Type: UNKNOWN
cve@mitre.org

Oval Definitions

Definition ID	Class	Title	Last Modified
oval:com.ubuntu.xenial:def:2018143260000000	V	CVE-2018-14326 on Ubuntu 16.04 LTS (xenial) - medium.	2018-07-16
oval:com.ubuntu.artful:def:201814326000	V	CVE-2018-14326 on Ubuntu 17.10 (artful) - medium.	2018-07-16
oval:com.ubuntu.xenial:def:201814326000	V	CVE-2018-14326 on Ubuntu 16.04 LTS (xenial) - medium.	2018-07-16
oval:com.ubuntu.bionic:def:201814326000	V	CVE-2018-14326 on Ubuntu 18.04 LTS (bionic) - medium.	2018-07-16
oval:com.ubuntu.cosmic:def:2018143260000000	V	CVE-2018-14326 on Ubuntu 18.10 (cosmic) - medium.	2018-07-16
oval:com.ubuntu.cosmic:def:201814326000	V	CVE-2018-14326 on Ubuntu 18.10 (cosmic) - medium.	2018-07-16
oval:com.ubuntu.bionic:def:2018143260000000	V	CVE-2018-14326 on Ubuntu 18.04 LTS (bionic) - medium.	2018-07-16
oval:com.ubuntu.trusty:def:201814326000	V	CVE-2018-14326 on Ubuntu 14.04 LTS (trusty) - medium.	2018-07-16

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