Description
The Array.prototype.concat implementation in builtins.cc in Google V8, as used in Google Chrome before 49.0.2623.108, does not properly consider element data types, which allows remote attackers to cause a denial of service (out-of-bounds read) or possibly have unspecified other impact via crafted JavaScript code.
Metrics
CVSS 3.1 8.8/10
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
References
- http://googlechromereleases.blogspot.com/2016/03/stable-channel-update_24.htmlRelease Notes, Vendor Advisory
- http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00000.htmlMailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00001.htmlMailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00039.htmlMailing List, Third Party Advisory
- http://rhn.redhat.com/errata/RHSA-2016-0525.htmlThird Party Advisory
- http://www.debian.org/security/2016/dsa-3531Mailing List, Third Party Advisory
- http://www.securitytracker.com/id/1035423Broken Link, Third Party Advisory, VDB Entry
- http://www.ubuntu.com/usn/USN-2955-1Third Party Advisory
- https://code.google.com/p/chromium/issues/detail?id=594574Exploit, Issue Tracking, Mailing List
- https://codereview.chromium.org/1804963002/Patch
- https://security.gentoo.org/glsa/201605-02Third Party Advisory
- http://googlechromereleases.blogspot.com/2016/03/stable-channel-update_24.htmlRelease Notes, Vendor Advisory
- http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00000.htmlMailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00001.htmlMailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00039.htmlMailing List, Third Party Advisory
- http://rhn.redhat.com/errata/RHSA-2016-0525.htmlThird Party Advisory
- http://www.debian.org/security/2016/dsa-3531Mailing List, Third Party Advisory
- http://www.securitytracker.com/id/1035423Broken Link, Third Party Advisory, VDB Entry
- http://www.ubuntu.com/usn/USN-2955-1Third Party Advisory
- https://code.google.com/p/chromium/issues/detail?id=594574Exploit, Issue Tracking, Mailing List
- https://codereview.chromium.org/1804963002/Patch
- https://security.gentoo.org/glsa/201605-02Third Party Advisory
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2016-1646US Government Resource
Timeline
- Published
- Mar 29, 2016
- Last modified
- Jun 17, 2026
- Added to CISA KEV
- Jun 8, 2022
- NVD status
- Analyzed