CVE-2016-7993

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Source
https://cve.org/CVERecord?id=CVE-2016-7993
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2016-7993.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2016-7993
Downstream
ALPINE (1)
BELL (1)
DEBIAN (1)
MGASA (1)
openSUSE (1)
RHSA (1)
SUSE (2)
UBUNTU (1)
Related
openSUSE (1)
SUSE (2)
Published
2017-01-28T01:59:00Z
Modified
2026-07-08T12:44:17Z
Severity
  • 9.8 (Critical) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

A bug in util-print.c:relts_print() in tcpdump before 4.9.0 could cause a buffer overflow in multiple protocol parsers (DNS, DVMRP, HSRP, IGMP, lightweight resolver protocol, PIM).

References

Affected packages

Git / github.com/the-tcpdump-group/tcpdump

Affected ranges

Type
GIT
Repo
https://github.com/the-tcpdump-group/tcpdump
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Last Affected
af974494da71f2dae8eeac40e1611db5d6a82668
Database specific
Show details 
{
    "cpe":  "cpe:2.3:a:tcpdump:tcpdump:*:*:*:*:*:*:*:*",
    "extracted_events":  [
        {
            "introduced":  "0"
        },
        {
            "last_affected":  "4.8.1"
        }
    ],
    "source":  "CPE_RANGE"
}

Affected versions

tcpdump-3.*
tcpdump-3.5.1
tcpdump-3.6.1
tcpdump-3.7.1
tcpdump-3.8-bp
tcpdump-4.*
tcpdump-4.5.0
tcpdump-4.6.0
tcpdump-4.6.0-bp
tcpdump-4.7.0-bp
tcpdump-4.8.0-bp
tcpdump-4.8.1

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2016-7993.json"