> CVE-2025-61915 [MEDIUM]

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PUBLISHED
2025-11-29 03:15
MODIFIED
2025-11-29 03:15
CVSS_SCORE V3
6.0
EPSS (Prob. Exploit)
0.46%
Top 60.8%
DATA SOURCES:
NVD 🔗 2025-11-29 CVE PROJECT 🔗 2026-01-19 CWE MITRE 🔗 2026-11-01 FIRST EPSS 🔗 2026-10-25 OSV 🔗 2026-11-08 MSRC 🔗 2026-10-01

> DESCRIPTION

OpenPrinting CUPS is an open source printing system for Linux and other Unix-like operating systems. Prior to version 2.4.15, a user in the lpadmin group can use the cups web ui to change the config and insert a malicious line. Then the cupsd process which runs as root will parse the new config and cause an out-of-bound write. This issue has been patched in version 2.4.15.

> AFFECTED_PRODUCTS

ℹ️ Aucun produit affecté n'a encore été publié par NVD pour cette CVE.

> CVSS V3 METRICS

CVSS_VECTOR
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H
EXPLOITABILITY
1.5
IMPACT
4.0

> MÉTRIQUES CVSS DÉTAILLÉES

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H
Métrique Valeur Interprétation
AV (Vecteur d'Attaque)
Attack Vector
Local (L)
Exploit nécessite un accès local au système
AC (Complexité d'Attaque)
Attack Complexity
Low (L)
Peu de conditions requises pour exploiter
PR (Privilèges Requis)
Privileges Required
High (H)
Authentifié avec privilèges administratifs
UI (Interaction Utilisateur)
User Interaction
None (N)
Aucune interaction utilisateur nécessaire
S (Périmètre)
Scope
Changed (C)
Impact s'étend au-delà du composant compromis
C (Impact Confidentialité)
Confidentiality Impact
None (N)
Aucune divulgation d'informations
I (Impact Intégrité)
Integrity Impact
None (N)
Aucune modification de données possible
A (Impact Disponibilité)
Availability Impact
High (H)
Interruption totale du service possible

> RÉSUMÉ DES IMPACTS

Confidentialité
None
Aucune divulgation d'informations
Intégrité
None
Aucune modification de données possible
Disponibilité
High
Interruption totale du service possible

> WEAKNESSES

CWE-124 CWE-129

> CWE DETAILED DESCRIPTIONS

CWE-124: Buffer Underwrite - The product writes to a buffer using an index or pointer that references a memory location prior to the beginning of the buffer. | CWE-129: Improper Validation of Array Index - The product uses untrusted input when calculating or using an array index, but the product does not validate or incorrectly validates the index to ensure the index references a valid position within the array.

> RED HAT SECURITY ADVISORIES

Red Hat Security Advisory: cups security update
An update for cups is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS...
Red Hat Security Advisory: cups security update
An update for cups is now available for Red Hat Enterprise Linux 10. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVS...

> OSV (GOOGLE OPEN SOURCE VULNERABILITIES)

OpenPrinting CUPS vulnerable to stack based out-of-bound write

AFFECTED PACKAGES:
Unknown / Unknown
41 versions affected
ALIASES:
GHSA-hxm8-vfpq-jrfc

> HISTORIQUE DES MODIFICATIONS

Première apparition
29/11/2025 03:15
Source: NVD
📊 ENRICHISSEMENT 01/11/2026 06:58
CWE
Champ modifié: Description CWE
Ancienne valeur:
CWE-124: Buffer Underwrite ('Buffer Underflow') - The product writes to a buffer using an index or pointer that references a memory location prior to the beginning of the buffer. | CWE-129: Improper V...
Nouvelle valeur:
CWE-124: Buffer Underwrite - The product writes to a buffer using an index or pointer that references a memory location prior to the beginning of the buffer. | CWE-129: Improper Validation of Array In...
📊 ENRICHISSEMENT 19/01/2026 17:37
CVEPROJECT
Champ modifié: CVE Project
Ancienne valeur:
Non
Nouvelle valeur:
Oui
📊 ENRICHISSEMENT 01/12/2025 06:01
CWE
Champ modifié: Description CWE
Ancienne valeur:
N/A
Nouvelle valeur:
CWE-124: Buffer Underwrite ('Buffer Underflow') - The product writes to a buffer using an index or pointer that references a memory location prior to the beginning of the buffer. | CWE-129: Improper V...
Total des modifications: 3 Dernière mise à jour: 1 week ago

> REFERENCES

https://github.com/OpenPrinting/cups/commit/db8d560262c22a21ee1e55dfd62fa98d9359...
https://github.com/OpenPrinting/cups/releases/tag/v2.4.15
https://github.com/OpenPrinting/cups/security/advisories/GHSA-hxm8-vfpq-jrfc
http://www.openwall.com/lists/oss-security/2025/11/27/5
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