PT-2019-16051 · Libmysofa+2 · Libmysofa+2

Gutiniaoo · Publicado 2019-10-31 · Atualizado 2021-03-21 · CVE-2019-20016

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Média

Vetor base

AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions libmysofa before 2019-11-24

Description The issue is related to the improper restriction of recursive function calls, which can lead to stack consumption. This has been demonstrated in functions such as readOHDRHeaderMessageDatatype in dataobject.c and directblockRead in fractalhead.c.

Recommendations For libmysofa versions before 2019-11-24, download and update to version 0.9 or later, which should fully remediate this issue, as long as the download is made after 2019-12-06.

Exploit

Correção

Memory Corruption

Enumeração de Fraquezas

CWE-787

Identificadores relacionados

BDU:2025-12504

CVE-2019-20016

OPENSUSE-SU-2021:0444-1

OPENSUSE-SU-2021:0459-1

OPENSUSE-SU-2021_0444-1

OPENSUSE-SU-2024:10960-1

Produtos afetados

Astra Linux

Suse

Libmysofa

Referências · 43

• 🔥 https://github.com/hoene/libmysofa/issues/83 · Exploit
• 🔥 https://github.com/hoene/libmysofa/issues/84 · Exploit
• https://github.com/hoene/libmysofa/commit/2e6fac6ab6156dae8e8c6f417741388084b70d6f · Correção
• https://suse.com/security/cve/CVE-2020-36151 · Nota
• https://bugzilla.suse.com/1181981 · Nota
• https://bugzilla.suse.com/1149920 · Nota
• https://suse.com/security/cve/CVE-2020-36148 · Nota
• https://osv.dev/vulnerability/UBUNTU-CVE-2019-20016 · Aviso do Fabricante
• https://bugzilla.suse.com/1149922 · Nota
• https://osv.dev/vulnerability/openSUSE-SU-2021:0444-1 · Aviso do Fabricante
• https://bugzilla.suse.com/1149919 · Nota
• https://security-tracker.debian.org/tracker/CVE-2019-20016 · Aviso do Fabricante
• https://suse.com/security/cve/CVE-2019-16092 · Nota
• https://suse.com/security/cve/CVE-2020-36150 · Nota
• https://bugzilla.suse.com/1181978 · Nota