CVE-2016-3191

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

8.43% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 94.6% 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

2016-03-17 23:00Z10 YR AGO

Last updated

2024-08-05 23:47Z2 YR AGO

Reserved

2016-03-15

Assigning CNA

debian

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-121Stack-based Buffer OverflowVariant

Data version

5.1

Document digest

17e0645e4dc9ad037ff99bcd23b6177e276290ce054c877550730951386e3234

• www.securityfocus.com84810http://www.securityfocus.com/bid/84810vdb-entryx_refsource_BID
• vcs.pcre.orghttp://vcs.pcre.org/pcre2?view=revision&revision=489x_refsource_CONFIRM
• access.redhat.comRHSA-2016:1132https://access.redhat.com/errata/RHSA-2016:1132vendor-advisoryx_refsource_REDHAT
• www.oracle.comhttp://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.htmlx_refsource_CONFIRM
• www-01.ibm.comhttp://www-01.ibm.com/support/docview.wss?uid=isg3T1023886x_refsource_CONFIRM
• rhn.redhat.comRHSA-2016:1025http://rhn.redhat.com/errata/RHSA-2016-1025.htmlvendor-advisoryx_refsource_REDHAT
• bugs.debian.orghttps://bugs.debian.org/815921x_refsource_CONFIRM
• bugs.debian.orghttps://bugs.debian.org/815920x_refsource_CONFIRM
• bugzilla.redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=1311503x_refsource_CONFIRM
• bugs.exim.orghttps://bugs.exim.org/show_bug.cgi?id=1791x_refsource_CONFIRM
• www.tenable.comhttps://www.tenable.com/security/tns-2016-18x_refsource_CONFIRM
• bto.bluecoat.comhttps://bto.bluecoat.com/security-advisory/sa128x_refsource_CONFIRM
• vcs.pcre.orghttp://vcs.pcre.org/pcre?view=revision&revision=1631x_refsource_CONFIRM