National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2017-15422 Detail

Current Description

Integer overflow in international date handling in International Components for Unicode (ICU) for C/C++ before 60.1, as used in V8 in Google Chrome prior to 63.0.3239.84 and other products, allowed a remote attacker to perform an out of bounds memory read via a crafted HTML page.

Source:  MITRE
Description Last Modified:  08/28/2018
View Analysis Description

Impact

CVSS v3.0 Severity and Metrics:

Base Score: 6.5 MEDIUM
Vector: AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H (V3 legend)
Impact Score: 3.6
Exploitability Score: 2.8


Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): Required
Scope (S): Unchanged
Confidentiality (C): None
Integrity (I): None
Availability (A): High

CVSS v2.0 Severity and Metrics:

Base Score: 4.3 MEDIUM
Vector: (AV:N/AC:M/Au:N/C:N/I:N/A:P) (V2 legend)
Impact Subscore: 2.9
Exploitability Subscore: 8.6


Access Vector (AV): Network
Access Complexity (AC): Medium
Authentication (AU): None
Confidentiality (C): None
Integrity (I): None
Availability (A): Partial
Additional Information:
Victim must voluntarily interact with attack mechanism
Allows disruption of service

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://access.redhat.com/errata/RHSA-2017:3401 Third Party Advisory
https://chromereleases.googleblog.com/2017/12/stable-channel-update-for-desktop.html Vendor Advisory
https://crbug.com/774382 Exploit Third Party Advisory
https://security.gentoo.org/glsa/201801-03 Third Party Advisory
https://usn.ubuntu.com/3610-1/ Third Party Advisory
https://www.debian.org/security/2018/dsa-4150 Third Party Advisory

Technical Details

Vulnerability Type (View All)

  • Integer Overflow or Wraparound (CWE-190)

Change History

2 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2017-15422
NVD Published Date:
08/28/2018
NVD Last Modified:
11/07/2018