CVE-2017-13018
- Source
- https://cve.org/CVERecord?id=CVE-2017-13018
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-13018.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2017-13018
- Downstream
- Related
- Published
- 2017-09-14T06:29:01.887Z
- Modified
- 2026-07-08T12:05:57.196417Z
- 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
-
The PGM parser in tcpdump before 4.9.2 has a buffer over-read in print-pgm.c:pgm_print().
- References
-
- http://www.securitytracker.com/id/1039307
- https://support.apple.com/HT208221
- http://www.debian.org/security/2017/dsa-3971
- http://www.tcpdump.org/tcpdump-changes.txt
- https://access.redhat.com/errata/RHEA-2018:0705
- https://security.gentoo.org/glsa/201709-23
- https://github.com/the-tcpdump-group/tcpdump/commit/26a6799b9ca80508c05cac7a9a3bef922991520b
Affected packages
Git / github.com/the-tcpdump-group/tcpdump
Affected ranges
- Type
- GIT
- Repo
- https://github.com/the-tcpdump-group/tcpdump
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedLast affectedFixed
- Database specific
{ "cpe": "cpe:2.3:a:tcpdump:tcpdump:*:*:*:*:*:*:*:*", "source": [ "CPE_RANGE", "REFERENCES" ], "extracted_events": [ { "introduced": "0" }, { "last_affected": "4.9.1" } ] }
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-4.9.0
tcpdump-4.9.0-bp
tcpdump-4.9.1
Database specific
vanir_signatures
[
{
"digest": {
"threshold": 0.9,
"line_hashes": [
"129884915112223636394291839914905697279",
"103728220197818645491124022920638441730",
"281517653315039165601416401218778275511",
"166329818523388236154825277149649671971"
]
},
"signature_version": "v1",
"source": "https://github.com/the-tcpdump-group/tcpdump/commit/26a6799b9ca80508c05cac7a9a3bef922991520b",
"signature_type": "Line",
"target": {
"file": "print-pgm.c"
},
"id": "CVE-2017-13018-543811f0",
"deprecated": false
},
{
"digest": {
"length": 14409.0,
"function_hash": "165570078923940552169567020910237294225"
},
"signature_version": "v1",
"source": "https://github.com/the-tcpdump-group/tcpdump/commit/26a6799b9ca80508c05cac7a9a3bef922991520b",
"signature_type": "Function",
"target": {
"function": "pgm_print",
"file": "print-pgm.c"
},
"id": "CVE-2017-13018-c1a7b64d",
"deprecated": false
}
]
vanir_signatures_modified
"2026-07-08T12:05:57Z"
source
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-13018.json"