CVE-2019-20016

PoC ×2—

CVSS 3.1

6.5 medium

EPSS

2%p76

Published

Dec 27, 2019 (Dec 27, 2019)

Modified

Jun 17, 2026

Description

libmysofa before 2019-11-24 does not properly restrict recursive function calls, as demonstrated by reports of stack consumption in readOHDRHeaderMessageDatatype in dataobject.c and directblockRead in fractalhead.c. NOTE: a download of v0.9 after 2019-12-06 should fully remediate this issue.

Vendors: symonics
Products: libmysofa
Weakness: CWE-787
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (1.7%)

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