expat | Snyk

Direct Vulnerabilities

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

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Vulnerability	Vulnerable Version
H Improper Handling of Unicode Encoding	*
H Out-of-bounds Read	<2.8.4-1
H Use After Free	<2.5.0-1+deb12u3
H Unexpected Status Code or Return Value	<2.8.4-1
H Algorithmic Complexity	<2.8.4-1
L Out-of-bounds Read	<2.5.0-1+deb12u3
L Use After Free	<2.5.0-1+deb12u3
L Integer Overflow or Wraparound	<2.5.0-1+deb12u3
L Integer Overflow or Wraparound	<2.5.0-1+deb12u3
L Integer Overflow or Wraparound	<2.5.0-1+deb12u3
L Integer Overflow or Wraparound	<2.5.0-1+deb12u3
L Integer Overflow or Wraparound	<2.5.0-1+deb12u3
L Integer Overflow or Wraparound	<2.5.0-1+deb12u3
L Integer Overflow or Wraparound	<2.5.0-1+deb12u3
L Integer Overflow or Wraparound	<2.5.0-1+deb12u3
L Integer Overflow or Wraparound	<2.5.0-1+deb12u3
L Incorrect Synchronization	<2.8.2-1~deb13u1
L Use After Free	<2.5.0-1+deb12u3
M Use After Free	<2.5.0-1+deb12u3
H Algorithmic Complexity	<2.8.1-1
L Insufficient Entropy	<2.8.0-1
M NULL Pointer Dereference	<2.8.2-1~deb13u1
M Loop with Unreachable Exit Condition ('Infinite Loop')	<2.8.2-1~deb13u1
M NULL Pointer Dereference	<2.8.2-1~deb13u1
H Integer Overflow or Wraparound	<2.8.2-1~deb13u1
L NULL Pointer Dereference	<2.7.3-2
M Algorithmic Complexity	*
L Allocation of Resources Without Limits or Throttling	<2.7.3-1
L CVE-2024-50602	<2.5.0-1+deb12u2
C Integer Overflow or Wraparound	<2.5.0-1+deb12u1
C Integer Overflow or Wraparound	<2.5.0-1+deb12u1
H XML External Entity (XXE) Injection	<2.5.0-1+deb12u1
H Improper Restriction of Recursive Entity References in DTDs ('XML Entity Expansion')	<2.5.0-1+deb12u1-e1
M Improper Restriction of Recursive Entity References in DTDs ('XML Entity Expansion')	<2.5.0-1+deb12u1-e1
H Resource Exhaustion	<2.5.0-1+deb12u2
H Use After Free	<2.5.0-1
H Use After Free	<2.4.8-2
C Integer Overflow or Wraparound	<2.4.5-1
H Integer Overflow or Wraparound	<2.4.5-1
M Uncontrolled Recursion	<2.4.5-1
C Exposure of Resource to Wrong Sphere	<2.4.5-1
C Improper Encoding or Escaping of Output	<2.4.5-1
H Integer Overflow or Wraparound	<2.4.3-3
C Integer Overflow or Wraparound	<2.4.3-2
H Integer Overflow or Wraparound	<2.4.3-1
H Integer Overflow or Wraparound	<2.4.3-1
H Integer Overflow or Wraparound	<2.4.3-1
C Integer Overflow or Wraparound	<2.4.3-1
C Integer Overflow or Wraparound	<2.4.3-1
C Integer Overflow or Wraparound	<2.4.3-1
H Integer Overflow or Wraparound	<2.4.3-1
H Incorrect Calculation	<2.4.3-1
H Out-of-bounds Read	<2.2.7-2
H XML External Entity (XXE) Injection	<2.2.6-2
H Uncontrolled Recursion	<2.5.0-1+deb12u2
H XML External Entity (XXE) Injection	<2.2.1-1
C Integer Overflow or Wraparound	<2.2.0-2
H Resource Management Errors	<2.1.1-3
H Out-of-Bounds	<2.1.1-2
C Out-of-Bounds	<2.1.1-2
M Integer Overflow or Wraparound	<2.1.0-7
M XML External Entity (XXE) Injection	<2.4.1-2
M Cryptographic Issues	<2.1.1-3
M Resource Management Errors	<2.1.0~beta3-1
M Resource Exhaustion	<2.1.0~beta3-1
M CVE-2009-3720	<2.0.1-5
M Out-of-Bounds	<2.0.1-6

Vulnerability

Vulnerable Version

Improper Handling of Unicode Encoding