CVE-2025-11573

7.5 Élevée

Publiée le 09/10/2025 à 20:15 · Modifiée le 24/10/2026 à 00:10 · Analyse NVD reportée · Source : ff89ba41-3aa1-4d27-914a-91399e9639e5

Description

An infinite loop issue in Amazon.IonDotnet library versions <v1.3.2 may allow a threat actor to cause a denial of service through a specially crafted text input. To mitigate this issue, users should upgrade to version v1.3.2. As of August 20, 2025, this library has been deprecated and will not receive further updates.

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Produits concernés

Amazon.IonDotnet

Scores CVSS

Version	Score	Source	Vecteur
4.0	8.7 Élevée	ff89ba41-3aa1-4d27-914a-91399e9639e5	`CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X`
3.1	7.5 Élevée	ff89ba41-3aa1-4d27-914a-91399e9639e5	`CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H`

Faiblesses (CWE)

CWE-1286

Références

https://aws.amazon.com/security/security-bulletins/AWS-2025-022/
https://github.com/amazon-ion/ion-dotnet/releases/tag/v1.3.2
https://github.com/amazon-ion/ion-dotnet/security/advisories/GHSA-q5r6-9qwq-g2wj

Ailleurs

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