CVE-2019-5436

curl: TFTP receive heap buffer overflow in tftp_receive_packet() function

Published May 28, 2019 CVSS 3.1 · 7.8 High EPSS 49.7% KEV · Not listed
Description
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
Debian DLA Debian DLA DLA-1804-1 curl security update
Debian DSA Debian DSA DSA-4633-1 curl security update
Ubuntu USN Ubuntu USN USN-3993-1 curl vulnerabilities
Ubuntu USN Ubuntu USN USN-3993-2 curl vulnerability
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}