Homepage

expat vulnerabilities

Report a new vulnerability Found a mistake?

Direct Vulnerabilities

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

Fix vulnerabilities automatically

Snyk's AI Trust Platform automatically finds the best upgrade path and integrates with your development workflows. Secure your code at zero cost.

Fix for free
VulnerabilityVulnerable Version
  • M
NULL Pointer Dereference

<2.7.5-r0
  • M
Loop with Unreachable Exit Condition ('Infinite Loop')

<2.7.5-r0
  • M
NULL Pointer Dereference

<2.7.5-r0
  • L
SQL Injection

<2.7.5-r0
  • L
NULL Pointer Dereference

<2.7.4-r0
  • H
Integer Overflow or Wraparound

<2.7.4-r0
  • L
Allocation of Resources Without Limits or Throttling

<2.7.2-r0
  • H
Uncontrolled Recursion

<2.7.0-r0
  • L
CVE-2024-50602

<2.6.4-r0
  • C
Integer Overflow or Wraparound

<2.6.3-r0
  • H
XML External Entity (XXE) Injection

<2.6.3-r0
  • H
Integer Overflow or Wraparound

<2.4.5-r0
  • H
Use After Free

<2.4.9-r0
  • M
Uncontrolled Recursion

<2.4.5-r0
  • H
Resource Exhaustion

<2.6.0-r0
  • C
Integer Overflow or Wraparound

<2.6.3-r0
  • M
Improper Restriction of Recursive Entity References in DTDs ('XML Entity Expansion')

<2.6.0-r0
  • H
Use After Free

<2.5.0-r0
  • C
Integer Overflow or Wraparound

<2.4.3-r0
  • H
Integer Overflow or Wraparound

<2.4.3-r0
  • C
Integer Overflow or Wraparound

<2.4.5-r0
  • H
Integer Overflow or Wraparound

<2.4.3-r0
  • C
Integer Overflow or Wraparound

<2.4.3-r0
  • C
Exposure of Resource to Wrong Sphere

<2.4.5-r0
  • H
Integer Overflow or Wraparound

<2.4.3-r0
  • H
Integer Overflow or Wraparound

<2.4.3-r0
  • H
Improper Restriction of Recursive Entity References in DTDs ('XML Entity Expansion')

<2.6.2-r0
  • H
Out-of-bounds Read

<2.2.7-r1
  • H
XML External Entity (XXE) Injection

<2.2.7-r0
  • C
Improper Encoding or Escaping of Output

<2.4.5-r0
  • C
Integer Overflow or Wraparound

<2.4.3-r0
  • H
Integer Overflow or Wraparound

<2.4.4-r0
  • C
Integer Overflow or Wraparound

<2.4.4-r0
  • H
Incorrect Calculation

<2.4.3-r0
  • H
XML External Entity (XXE) Injection

<2.2.0-r1