> CVE-2025-4435 [HIGH]

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PUBLISHED
2025-06-03 13:15
MODIFIED
2025-06-04 14:54
CVSS_SCORE V3
7.5
EPSS (Prob. Exploit)
0.62%
Top 50.2%
DATA SOURCES:
NVD 🔗 2025-10-18 RED HAT 🔗 2025-10-18 CVE PROJECT 🔗 2026-01-19 FIRST EPSS 🔗 2026-11-08 OSV 🔗 2026-11-08 MSRC 🔗 2026-05-01

> DESCRIPTION

When using a TarFile.errorlevel = 0 and extracting with a filter the documented behavior is that any filtered members would be skipped and not extracted. However the actual behavior of TarFile.errorlevel = 0 in affected versions is that the member would still be extracted and not skipped.

> AFFECTED_PRODUCTS

Red Hat - Red Hat Enterprise Linux 10
Version: 3.12.9
Red Hat - Red Hat Enterprise Linux 8
Version: 3.11.13
Red Hat - Red Hat Enterprise Linux 8
Version: 3.12.11
Red Hat - Red Hat Enterprise Linux 8
Version: 3.6.8
Red Hat - Red Hat Enterprise Linux 9
Version: 3.9.21
Red Hat - Red Hat Enterprise Linux 9
Version: 3.11.11
Red Hat - Red Hat Enterprise Linux 9
Version: 3.12.9
Red Hat - Red Hat Enterprise Linux 9.4 Extended Update Support
Version: 3.12.1
Red Hat - Red Hat Enterprise Linux 9.4 Extended Update Support
Version: 3.9.18
Red Hat - Red Hat Enterprise Linux 9.4 Extended Update Support
Version: 3.11.7
Red Hat - Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support
Version: 3.6.8
Red Hat - Red Hat Enterprise Linux 8.6 Telecommunications Update Service
Version: 3.6.8
Red Hat - Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions
Version: 3.6.8
Red Hat - Red Hat Enterprise Linux 8.8 Telecommunications Update Service
Version: 3.6.8
Red Hat - Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions
Version: 3.6.8
Red Hat - Red Hat Discovery 2
Red Hat - Red Hat Enterprise Linux 8.8 Extended Update Support Long-Life Add-On
Version: 3.6.8
Red Hat - Red Hat Enterprise Linux 8.6 Extended Update Support Long-Life Add-On
Version: 3.6.8

> CVSS V3 METRICS

CVSS_VECTOR
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

> MÉTRIQUES CVSS DÉTAILLÉES

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Métrique Valeur Interprétation
AV (Vecteur d'Attaque)
Attack Vector
Network (N)
Exploit possible à distance via réseau (HTTP, API, etc.)
AC (Complexité d'Attaque)
Attack Complexity
Low (L)
Peu de conditions requises pour exploiter
PR (Privilèges Requis)
Privileges Required
None (N)
Aucune authentification requise
UI (Interaction Utilisateur)
User Interaction
None (N)
Aucune interaction utilisateur nécessaire
S (Périmètre)
Scope
Unchanged (U)
Impact reste dans le périmètre du composant compromis
C (Impact Confidentialité)
Confidentiality Impact
None (N)
Aucune divulgation d'informations
I (Impact Intégrité)
Integrity Impact
High (H)
Modification totale des données possible
A (Impact Disponibilité)
Availability Impact
None (N)
Aucune interruption de service

> RÉSUMÉ DES IMPACTS

Confidentialité
None
Aucune divulgation d'informations
Intégrité
High
Modification totale des données possible
Disponibilité
None
Aucune interruption de service

> RED HAT SECURITY ADVISORIES

Red Hat Security Advisory: A Subscription Management tool for finding and reporting Red Hat product usage
A Subscription Management tool for finding and reporting Red Hat product usage
Red Hat Security Advisory: python3 security update
An update for python3 is now available for Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions, Red Hat Enterprise Linux 8.8 Telecommunications Update Service, and Red Hat Enterprise Linux...
Red Hat Security Advisory: python3 security update
An update for python3 is now available for Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support, Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions, Red Hat Enterprise Lin...
Red Hat Security Advisory: python3.9 security update
An update for python3.9 is now available for Red Hat Enterprise Linux 9.4 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vu...
Red Hat Security Advisory: python3.12 security update
An update for python3.12 is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring Syste...
Red Hat Security Advisory: python3.11 security update
An update for python3.11 is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring Syste...
Red Hat Security Advisory: python3.12 security update
An update for python3.12 is now available for Red Hat Enterprise Linux 10. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring Syst...
Red Hat Security Advisory: python3.9 security update
An update for python3.9 is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System...
Red Hat Security Advisory: python3 security update
An update for python3 is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (...
Red Hat Security Advisory: python3.12 security update
An update for python3.12 is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring Syste...
Red Hat Security Advisory: python3.11 security update
An update for python3.11 is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring Syste...
Red Hat Security Advisory: python3.12 security update
An update for python3.12 is now available for Red Hat Enterprise Linux 9.4 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common V...
Red Hat Security Advisory: python3.11 security update
An update for python3.11 is now available for Red Hat Enterprise Linux 9.4 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common V...
Red Hat Security Advisory: python39:3.9 security update
An update for the python39:3.9 module is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability...

> RED HAT SEVERITY ASSESSMENT

THREAT SEVERITY
Moderate

> OSV (GOOGLE OPEN SOURCE VULNERABILITIES)

Tarfile extracts filtered members when errorlevel=0

AFFECTED PACKAGES:
Unknown / Unknown
226 versions affected
ALIASES:
BIT-libpython-2025-4435, BIT-python-2025-4435, BIT-python-min-2025-4435, PSF-2025-8

> HISTORIQUE DES MODIFICATIONS

Première apparition
03/06/2025 13:15
Source: NVD
📊 ENRICHISSEMENT 18/10/2025 15:04
CVEPROJECT
Champ modifié: CVE Project
Ancienne valeur:
Non
Nouvelle valeur:
Oui
📊 ENRICHISSEMENT 18/10/2025 12:13
REDHAT
Champ modifié: Sévérité Red Hat
Ancienne valeur:
N/A
Nouvelle valeur:
{ "threat_severity": "Moderate", "severity_scale": null }
📊 ENRICHISSEMENT 18/10/2025 12:13
REDHAT
Champ modifié: Red Hat
Ancienne valeur:
Non
Nouvelle valeur:
Oui
Total des modifications: 3 Dernière mise à jour: 1 year ago
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