Aller au contenu
en Se connecter
7.5 Élevée

CVE-2021-1252 A vulnerability in the Excel XLM macro parsing module in Clam AntiVirus (ClamAV) Software versions 0.103.0 and 0.103.1…

Description

A vulnerability in the Excel XLM macro parsing module in Clam AntiVirus (ClamAV) Software versions 0.103.0 and 0.103.1 could allow an unauthenticated, remote attacker to cause a denial of service condition on an affected device. The vulnerability is due to improper error handling that may result in an infinite loop. An attacker could exploit this vulnerability by sending a crafted Excel file to an affected device. An exploit could allow the attacker to cause the ClamAV scanning process hang, resulting in a denial of service condition.

Produits et versions touchés

Produit Versions touchées Corrigé en
ClamAV 0.103 0.103.0 → 0.103.1 Pas de correctif indiqué

Références

Chronologie

  1. Publiée
  2. Dernière modification

Autres CVE de ClamAV

Les 22 CVE de ClamAV →
CVE-2025-20260 ClamAV PDF Scanning Buffer Overflow Vulnerability 9.8 Critique CVE-2024-20506 A vulnerability in the ClamD service module of Clam AntiVirus (ClamAV) versions 1.4.0, 1.3.2 and prior versions, all… 6.1 Moyenne CVE-2024-20505 A vulnerability in the PDF parsing module of Clam AntiVirus (ClamAV) versions 1.4.0, 1.3.2 and prior versions, all 1.2.x… 4.0 Moyenne CVE-2024-20380 A vulnerability in the HTML parser of ClamAV could allow an unauthenticated, remote attacker to cause a denial of… 7.5 Élevée
Suivre cette CVE