CVE-2016-1621

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

5.90% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 92.7% 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:3.0/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

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.

Published

2016-03-12 21:00Z10 YR AGO

Last updated

2024-08-05 23:02Z2 YR AGO

Reserved

2016-01-12

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
• CWE-20Improper Input ValidationClass

Data version

5.1

Document digest

40edcd551b07fd343d057bc03a7442169c5b1e5c99ad7daf3786320d2ecd8053

• android.googlesource.comhttps://android.googlesource.com/platform/external/libvpx/+/04839626ed859623901ebd3a5fd483982186b59dx_refsource_CONFIRM
• source.android.comhttp://source.android.com/security/bulletin/2016-03-01.htmlx_refsource_CONFIRM
• android.googlesource.comhttps://android.googlesource.com/platform/external/libvpx/+/5a9753fca56f0eeb9f61e342b2fccffc364f9426x_refsource_CONFIRM
• security.gentoo.orgGLSA-201603-09https://security.gentoo.org/glsa/201603-09vendor-advisoryx_refsource_GENTOO
• android.googlesource.comhttps://android.googlesource.com/platform/frameworks/av/+/5a6788730acfc6fd8f4a6ef89d2c376572a26b55x_refsource_CONFIRM
• www.securityfocus.com84239http://www.securityfocus.com/bid/84239vdb-entryx_refsource_BID
• lists.fedoraproject.orgFEDORA-2016-fae59061fehttp://lists.fedoraproject.org/pipermail/package-announce/2016-March/179128.htmlvendor-advisoryx_refsource_FEDORA