PT-2019-5752 · Unspecified+4 · Fig2Dev+4

Frederic Cambus

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Publicado

2019-12-04

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Atualizado

2024-06-15

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CVE-2019-19555

CVSS v3.1

5.5

Média

VetorAV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Name of the Vulnerable Software and Affected Versions fig2dev version 3.2.7b
Description The issue is related to a stack-based buffer overflow in the read textobject function in read.c due to an incorrect use of sscanf. This can lead to a denial of service. The vulnerability may allow a remote attacker to cause a service disruption.
Recommendations For fig2dev version 3.2.7b, consider applying a patch or fix that corrects the sscanf usage in the read textobject function to prevent the buffer overflow. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Memory Corruption

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Enumeração de Fraquezas

CWE-787

Identificadores relacionados

ALT-PU-2020-3549
BDU:2021-01320
CVE-2019-19555
DLA-2073-1
MGASA-2020-0116
OPENSUSE-SU-2021:1143-1
OPENSUSE-SU-2021:1311-1
OPENSUSE-SU-2021:1318-1
OPENSUSE-SU-2021:2454-1
OPENSUSE-SU-2021_1143-1
OPENSUSE-SU-2021_2454-1
OPENSUSE-SU-2024:11472-1
SUSE-SU-2021:14823-1
SUSE-SU-2021:2454-1
SUSE-SU-2021:3124-1
SUSE-SU-2021_14823-1
SUSE-SU-2021_3124-1
USN-5864-1

Produtos afetados

Alt Linux
Linuxmint
Suse
Ubuntu
Fig2Dev