CVE-2015-6764

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

4.69% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 91.0% of scored records. A rank, not a probability.

NVD base score

9.8 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

NVD analysis status

Modified. NVD last modified this record on 2026-06-17.

Red Hat severity

Low. 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.

Published

2015-12-06 01:00Z10 YR AGO

Last updated

2024-08-06 07:29Z2 YR AGO

Reserved

2015-08-31

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

0696b747e0141a9257f4f642a2385e774aff3b66a57ee245ec9e688b136832e6

• googlechromereleases.blogspot.comhttp://googlechromereleases.blogspot.com/2015/12/stable-channel-update.htmlx_refsource_CONFIRM
• code.google.comhttps://code.google.com/p/chromium/issues/detail?id=554946x_refsource_CONFIRM
• lists.opensuse.orgopenSUSE-SU-2016:0138http://lists.opensuse.org/opensuse-updates/2016-01/msg00045.htmlvendor-advisoryx_refsource_SUSE
• chromium.googlesource.comhttps://chromium.googlesource.com/v8/v8/+/6df9a1db8c85ab63dee63879456b6027df53fabcx_refsource_CONFIRM
• lists.opensuse.orgopenSUSE-SU-2015:2290http://lists.opensuse.org/opensuse-security-announce/2015-12/msg00016.htmlvendor-advisoryx_refsource_SUSE
• codereview.chromium.orghttps://codereview.chromium.org/1440223002x_refsource_CONFIRM
• security.gentoo.orgGLSA-201603-09https://security.gentoo.org/glsa/201603-09vendor-advisoryx_refsource_GENTOO
• www.debian.orgDSA-3415http://www.debian.org/security/2015/dsa-3415vendor-advisoryx_refsource_DEBIAN
• www.securityfocus.com78209http://www.securityfocus.com/bid/78209vdb-entryx_refsource_BID
• lists.opensuse.orgopenSUSE-SU-2015:2291http://lists.opensuse.org/opensuse-security-announce/2015-12/msg00017.htmlvendor-advisoryx_refsource_SUSE
• www.securitytracker.com1034298http://www.securitytracker.com/id/1034298vdb-entryx_refsource_SECTRACK