> CVE-2026-41254 [MEDIUM]

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PUBLISHED
2026-04-18 07:16
MODIFIED
2026-04-18 07:16
CVSS_SCORE V3
4.0
EPSS (Prob. Exploit)
0.36%
Top 70.9%
DATA SOURCES:
NVD đź”— 2026-04-18 CWE MITRE đź”— 2026-11-01 FIRST EPSS đź”— 2026-10-25 OSV đź”— 2026-09-20 MSRC đź”— 2026-11-02

> DESCRIPTION

Little CMS (lcms2) through 2.18 has an integer overflow in CubeSize in cmslut.c because the overflow check is performed after the multiplication.

> 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:H/PR:N/UI:N/S:U/C:L/I:N/A:L
EXPLOITABILITY
1.4
IMPACT
2.5

> MÉTRIQUES CVSS DÉTAILLÉES

CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:L
Métrique Valeur Interprétation
AV (Vecteur d'Attaque)
Attack Vector
Local (L)
Exploit nécessite un accès local au système
AC (Complexité d'Attaque)
Attack Complexity
High (H)
Conditions spécifiques doivent être réunies 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
Low (L)
Divulgation limitée d'informations
I (Impact Intégrité)
Integrity Impact
None (N)
Aucune modification de données possible
A (Impact Disponibilité)
Availability Impact
Low (L)
Interruption partielle du service possible

> RÉSUMÉ DES IMPACTS

Confidentialité
Low
Divulgation limitée d'informations
Intégrité
None
Aucune modification de données possible
Disponibilité
Low
Interruption partielle du service possible

> WEAKNESSES

CWE-696

> CWE DETAILED DESCRIPTIONS

CWE-696: Incorrect Behavior Order - The product performs multiple related behaviors, but the behaviors are performed in the wrong order in ways that may produce resultant weaknesses.

> RED HAT SECURITY ADVISORIES

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An update for java-21-openjdk is now available for Red Hat Enterprise Linux 8, Red Hat Enterprise Linux 9.4 Extended Update Support, Red Hat Enterprise Linux 9.6 Extended Update Support, Red Hat Enter...
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An update for java-1.8.0-openjdk is now available for Red Hat Enterprise Linux 8, Red Hat Enterprise Linux 8.8 Extended Update Support, Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Su...
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Red Hat Security Advisory: java-1.8.0-ibm security update
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> OSV (GOOGLE OPEN SOURCE VULNERABILITIES)

AFFECTED PACKAGES:
Unknown / Unknown
45 versions affected
ALIASES:
BIT-java-2026-41254, BIT-java-min-2026-41254, BIT-jre-2026-41254, GHSA-4xp6-rcgg-m9qq

> HISTORIQUE DES MODIFICATIONS

Première apparition
18/04/2026 07:16
Source: NVD
đź“Š ENRICHISSEMENT 01/05/2026 06:01
CWE
Champ modifié: Description CWE
Ancienne valeur:
N/A
Nouvelle valeur:
CWE-696: Incorrect Behavior Order - The product performs multiple related behaviors, but the behaviors are performed in the wrong order in ways that may produce resultant weaknesses.
Total des modifications: 1 Dernière mise à jour: 6 months ago

> REFERENCES

https://abhinavagarwal07.github.io/posts/lcms2-cubesize-overflow/
https://github.com/mm2/Little-CMS/commit/da6110b1d14abc394633a388209abd5ebedd7ab...
https://github.com/mm2/Little-CMS/commit/e0641b1828d0a1af5ecb1b11fe22f24fceefd4b...
https://github.com/mm2/Little-CMS/security/advisories/GHSA-4xp6-rcgg-m9qq
https://www.openwall.com/lists/oss-security/2026/04/17/16
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