VULNERABILITY INTELLIGENCE

CVE-2022-3559

CVSS score4.6 MEDIUM
EPSS probability5.01%
CISA KEVNot currently listed
Published2022-10-17
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L

Description

A vulnerability was found in Exim and classified as problematic. This issue affects some unknown processing of the component Regex Handler. The manipulation leads to use after free. The name of the patch is 4e9ed49f8f12eb331b29bd5b6dc3693c520fddc2. It is recommended to apply a patch to fix this issue. The identifier VDB-211073 was assigned to this vulnerability.

Weakness classification

  • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer
  • CWE-416: Use After Free

Primary references