01 Record

CVE-2017-15396

A stack buffer overflow in NumberingSystem in International Components for Unicode (ICU) for C/C++ before 60.2, as used in V8 in Google Chrome prior to 62.0.3202.75 and other products, allowed a

UnratedPUBLISHEDCNA: Chrome

CNA base scoreUnratedNo CNA CVSS vector

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02 Description

A stack buffer overflow in NumberingSystem in International Components for Unicode (ICU) for C/C++ before 60.2, as used in V8 in Google Chrome prior to 62.0.3202.75 and other products, allowed a

03 Exploitation and scoring

Exploitation: Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
SSVC decision: Not assessed by CISA
EPSS probability: 2.20% probability of exploitation activity in the next 30 days.
EPSS percentile: Equal to or higher than the score of 82.2% of scored records. A rank, not a probability.
NVD base score: 6.5 (CVSS v3.x), scored by the NVD independently of the CNA.
NVD CVSS vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
NVD analysis status: Modified. NVD last modified this record on 2026-06-17.
Red Hat severity: Important. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published

2018-08-28 20:00Z8 YR AGO

Last updated

2024-08-05 19:57Z2 YR AGO

Reserved

2017-10-17

Assigning CNA

Chrome

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

CWE-119Improper Restriction of Operations within the Bounds of a Memory BufferClass

Data version

5.1

Document digest

dc3fdf7631c66212023a218d3f08396c1344f201329315e0056cec233ff08613

05 Affected products

VendorProductVersionsPlatforms

n/aGoogle Chrome prior to 62.0.3202.75 unknownGoogle Chrome prior to 62.0.3202.75 unknown—

06 References

bugs.icu-project.orghttp://bugs.icu-project.org/trac/changeset/40494x_refsource_MISC
access.redhat.comRHSA-2017:3082https://access.redhat.com/errata/RHSA-2017:3082vendor-advisoryx_refsource_REDHAT
crbug.comhttps://crbug.com/770452x_refsource_MISC
www.debian.orgDSA-4020https://www.debian.org/security/2017/dsa-4020vendor-advisoryx_refsource_DEBIAN
www.securityfocus.com101597http://www.securityfocus.com/bid/101597vdb-entryx_refsource_BID
chromereleases.googleblog.comhttps://chromereleases.googleblog.com/2017/10/stable-channel-update-for-desktop_26.htmlx_refsource_MISC
security.gentoo.orgGLSA-201711-02https://security.gentoo.org/glsa/201711-02vendor-advisoryx_refsource_GENTOO

07 Fixed in

Arch Linux

chromium
Fixed in 62.0.3202.75-1

Source: Arch Linux Security Tracker, the Arch Linux security team. Reformatted by exploit.cc.

Ubuntu 14.04 LTS

chromium-browser
Fixed in 62.0.3202.75-0ubuntu0.14.04.1211

Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.

Ubuntu 16.04 LTS

chromium-browser
Fixed in 62.0.3202.75-0ubuntu0.16.04.1313
libv8-3.14
No fix yet
oxide-qt
No fix yet

Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.

Ubuntu 18.04 LTS

chromium-browser
Fixed in 62.0.3202.89-0ubuntu1.1386
libv8-3.14
No fix yet

Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.

A release or ecosystem missing from this list has no record here. It may be unaffected or not covered by the source. Source notices and licences.