CVE Vulnerability

CVE-2019-20016

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.

4.3 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8.6 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

Scope

6.5 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://github.com/hoene/libmysofa/issues/84 Exploit Third Party Advisory
https://github.com/hoene/libmysofa/issues/83 Exploit Third Party Advisory
https://github.com/hoene/libmysofa/commit/2e6fac6ab6156dae8e8c6f417741388084b70d6f Patch Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:symonics:libmysofa:*:*:*:*:*:*:*:*
Information

Published : 2019-12-27 02:15

Updated : 2020-01-08 09:22

NVD link : CVE-2019-20016

Mitre link : CVE-2019-20016

Products Affected
No products.
CWE
CWE-787