exim4 vulnerabilities

Direct Vulnerabilities

Known vulnerabilities in the exim4 package. This does not include vulnerabilities belonging to this package’s dependencies.

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Vulnerability	Vulnerable Version
H CVE-2025-30232	<4.98.1-2
L CVE-2025-26794	<4.98-4
L CVE-2024-39929	<4.98~RC3-2
M Insufficient Verification of Data Authenticity	<4.97-3
C CVE-2023-42117	<4.97~RC2-2
C CVE-2023-42116	<4.97~RC1-2
L CVE-2023-42115	<4.97~RC1-2
M CVE-2023-42114	<4.97~RC1-2
L CVE-2023-42119	<4.97~RC2-2
L Out-of-Bounds	<4.96-7
H Out-of-Bounds	<4.96-4
C Out-of-bounds Write	<4.94.2-5
H Release of Invalid Pointer or Reference	<4.95-4
H Arbitrary Code Injection	<4.95~RC2-1
M Improper Privilege Management	<4.94.2-1
C Arbitrary Argument Injection	<4.94.2-1
C Out-of-Bounds	<4.94.2-1
H Out-of-bounds Read	<4.94.2-1
H Out-of-bounds Read	<4.94.2-1
C Out-of-Bounds	<4.94.2-1
H CVE-2020-28021	<4.94.2-1
H Improper Initialization	<4.94.2-1
C Integer Overflow or Wraparound	<4.92~RC5-1
H Out-of-bounds Write	<4.94.2-1
L Use After Free	<4.94.2-1
C Integer Overflow or Wraparound	<4.94.2-1
H CVE-2020-28015	<4.94.2-1
M CVE-2020-28014	<4.94.2-1
H Out-of-bounds Write	<4.94.2-1
H Exposure of Resource to Wrong Sphere	<4.94.2-1
H Out-of-bounds Write	<4.94.2-1
H Integer Overflow or Wraparound	<4.94.2-1
H Out-of-bounds Write	<4.94.2-1
H Improper Privilege Management	<4.94.2-1
H Link Following	<4.94.2-1
H Out-of-bounds Read	<4.93-16
C Buffer Overflow	<4.92.2-3
C CVE-2019-15846	<4.92.1-3
C Improper Data Handling	<4.92-10
C Improper Input Validation	<4.92~RC3-1
C Out-of-Bounds	<4.90.1-1
H Loop with Unreachable Exit Condition ('Infinite Loop')	<4.89-13
C Use After Free	<4.89-12
M Improper Resource Shutdown or Release	<4.89-3
M Key Management Errors	<4.88~RC6-2
H Access Restriction Bypass	<4.86.2-1
L Numeric Errors	<4.82.1-2
L Improper Input Validation	<4.82.1-1
M Out-of-Bounds	<4.80-5.1
H Use of Externally-Controlled Format String	<4.75-3
H Improper Input Validation	<4.76-1
H Improper Input Validation	<4.72-4
H Access Restriction Bypass	<4.72-3
C Out-of-Bounds	<4.70-1
L Race Condition	<4.72-1
L Race Condition	<4.72-1
M CVE-2005-0022	<4.34-10
H CVE-2005-0021	<4.34-10
H CVE-2004-0400	<4.33-1
H CVE-2004-0399	<4.33-1
H CVE-2002-1381	<4.11-0.0.1

Vulnerability

Vulnerable Version

CVE-2025-30232

<4.98.1-2