CVE-2026-65819

7.5 Élevée

Publiée le 07/08/2026 à 22:16 · Modifiée le 09/09/2026 à 23:02 · Analyse NVD reportée · Source : security-advisories@github.com

Description

gopacket provides packet processing capabilities for Go. Through version 1.7.0, multiple layer decoders use attacker-controlled lengths, counts, or offsets before validating them against packet buffers, allowing a crafted packet decoded through DecodingLayerParser or DecodeFromBytes to trigger an unrecovered panic and remotely deny service. A patch commit is available at 210f25f.

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Produits concernés

gopacket

Scores CVSS

Version	Score	Source	Vecteur
3.1	7.5 Élevée	security-advisories@github.com	`CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H`

Faiblesses (CWE)

CWE-125
CWE-400

Références

https://github.com/gopacket/gopacket/commit/210f25fb9b3ca1af2eb649936f78ad6991b6c9c5
https://github.com/gopacket/gopacket/releases/tag/v1.7.0
https://github.com/gopacket/gopacket/security/advisories/GHSA-8mcr-459q-5mx2

Ailleurs

NVD
CVE.org
CIRCL Vulnerability-Lookup
CERT-FR
GitHub Advisories