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Servers and applications

CVE-2019-5436

A heap buffer overflow in the TFTP receiving code allows for DoS or arbitrary code execution in libcurl versions 7.19.4 through 7.64.1.

Severity
High 7.8
Published
28 May 2019
Last changed
14 Oct 2026
Added to UpHeron
21 Oct 2026
Sources
NVD

Affected software

SoftwareAffected versions
curlServers and applications · cpe:a:haxx:libcurl
  • From 7.19.4 up to 7.64.1
MySQLServers and applications · cpe:a:oracle:mysql_server
  • Every version up to 5.7.27
  • From 5.7.28 up to 8.0.17

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2019-5436
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2019-5436