DEBIAN-CVE-2018-17582

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Source
https://security-tracker.debian.org/tracker/CVE-2018-17582
Import Source
https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2018-17582.json
JSON Data
https://api.test.osv.dev/v1/vulns/DEBIAN-CVE-2018-17582
Upstream
Published
2018-09-28T09:29:01Z
Modified
2025-09-25T22:40:24Z
Severity
  • 7.1 (High) CVSS_V3 - CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H CVSS Calculator
Summary
[none]
Details

Tcpreplay v4.3.0 beta1 contains a heap-based buffer over-read. The getnextpacket() function in the sendpackets.c file uses the memcpy() function unsafely to copy sequences from the source buffer pktdata to the destination (*prevpacket)->pktdata. This will result in a Denial of Service (DoS) and potentially Information Exposure when the application attempts to process a file.

References

Affected packages

Debian:11 / tcpreplay

Package

Name
tcpreplay
Purl
pkg:deb/debian/tcpreplay?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.3.1-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:12 / tcpreplay

Package

Name
tcpreplay
Purl
pkg:deb/debian/tcpreplay?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.3.1-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:13 / tcpreplay

Package

Name
tcpreplay
Purl
pkg:deb/debian/tcpreplay?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.3.1-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:14 / tcpreplay

Package

Name
tcpreplay
Purl
pkg:deb/debian/tcpreplay?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.3.1-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}