Vulnerability CVE-2017-15422
Published: 2018-08-28

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.

Type:

CWE-190

 (Integer Overflow or Wraparound)

CVSS2 => (AV:N/AC:M/Au:N/C:N/I:N/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
4.3/10
2.9/10
8.6/10
Exploit range
Attack complexity
Authentication
Remote
Medium
No required
Confidentiality impact
Integrity impact
Availability impact
None
None
Partial
Affected software
Redhat -> Enterprise linux desktop 
Redhat -> Enterprise linux server 
Redhat -> Enterprise linux workstation 
Icu-project -> International components for unicode 
Google -> Chrome 
Debian -> Debian linux 
Canonical -> Ubuntu linux 

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