CVE-2026-58198

5.5 Moyenne

Publiée le 09/07/2026 à 21:17 · Modifiée le 09/07/2026 à 22:16 · Analyse NVD reportée · Source : security-advisories@github.com

Description

ChatterBot is a machine learning, conversational dialog engine for creating chat bots. Prior to 1.2.14, UbuntuCorpusTrainer.extract() uses a predictable home-rooted output directory (~/ubuntu_data/ubuntu_dialogs) with a check-then-create pattern followed by tar.extractall(path=self.data_path), allowing a local attacker who pre-plants a symlink at the predictable path to cause archive contents to be written through the symlink to an attacker-chosen directory. This issue is fixed in version 1.2.14.

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Produits concernés

gunthercox ChatterBot

Scores CVSS

Version	Score	Source	Vecteur
3.1	5.5 Moyenne	security-advisories@github.com	`CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N`

Faiblesses (CWE)

CWE-59
CWE-367

Références

https://github.com/gunthercox/ChatterBot/commit/82817b5c28bfd43e682b991bcc76e6f780726dbf
https://github.com/gunthercox/ChatterBot/pull/2445
https://github.com/gunthercox/ChatterBot/releases/tag/1.2.14
https://github.com/gunthercox/ChatterBot/security/advisories/GHSA-wvrh-2f4m-924v
https://github.com/gunthercox/ChatterBot/security/advisories/GHSA-wvrh-2f4m-924v

Ailleurs

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