Vulnerabilidades / CVE-2025-67896

crítica

CVE-2025-67896

exim: Exim: Remote heap corruption vulnerability

Publicada Modificada CWE 122
En la Trivy database desde, como mínimo, el 24 oct 2026, 07:11 UTCNo consta cuándo entró antes de ese build.

Severidad por fuente

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Red Hat8.2CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H

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Descripción

Exim before 4.99.1, with certain non-default rate-limit configurations, allows a remote heap-based buffer overflow because database records are cast directly to internal structures without validation.

Paquetes afectados y versiones corregidas

FuentePaqueteCorregido en
debian 14exim44.99-7
rapidfort debian 12exim40:4.99-7
rapidfort debian 13exim40:4.99-7
rapidfort fedora 43exim, exim-clamav, exim-greylist y 3 más4.99.1-1.fc43
rapidfort Oracle Linux 10exim, exim-clamav, exim-greylist y 3 más4.99.1-1.el10_2
rapidfort Oracle Linux 9exim, exim-clamav, exim-greylist y 3 más4.99.1-1.el9
Mostrar las 21 entradas de 6 fuentes
FuentePaqueteCorregido en
debian 14exim44.99-7
rapidfort debian 12exim40:4.99-7
rapidfort debian 13exim40:4.99-7
rapidfort fedora 43exim4.99.1-1.fc43
rapidfort fedora 43exim-clamav4.99.1-1.fc43
rapidfort fedora 43exim-greylist4.99.1-1.fc43
rapidfort fedora 43exim-mon4.99.1-1.fc43
rapidfort fedora 43exim-mysql4.99.1-1.fc43
rapidfort fedora 43exim-pgsql4.99.1-1.fc43
rapidfort Oracle Linux 10exim4.99.1-1.el10_2
rapidfort Oracle Linux 10exim-clamav4.99.1-1.el10_2
rapidfort Oracle Linux 10exim-greylist4.99.1-1.el10_2
rapidfort Oracle Linux 10exim-mon4.99.1-1.el10_2
rapidfort Oracle Linux 10exim-mysql4.99.1-1.el10_2
rapidfort Oracle Linux 10exim-pgsql4.99.1-1.el10_2
rapidfort Oracle Linux 9exim4.99.1-1.el9
rapidfort Oracle Linux 9exim-clamav4.99.1-1.el9
rapidfort Oracle Linux 9exim-greylist4.99.1-1.el9
rapidfort Oracle Linux 9exim-mon4.99.1-1.el9
rapidfort Oracle Linux 9exim-mysql4.99.1-1.el9
rapidfort Oracle Linux 9exim-pgsql4.99.1-1.el9

Referencias

Vulnerability data compiled from the Trivy vulnerability database (trivy-db, Aqua Security, Apache License 2.0), which aggregates third-party advisories. CVE records are published by The MITRE Corporation under the CVE Terms of Use; CVE is a trademark of MITRE. This product uses data from the NVD API but is not endorsed or certified by the NVD. Severity, titles and advisory data from the GitHub Advisory Database (CC BY 4.0), Red Hat security data (CC BY 4.0) and the other sources linked on each entry. Entries may be summarised or re-formatted; the linked original is the authoritative record.