PT-2017-13064 · Liblouis+3 · Liblouis+3

Publicado 2017-08-29 · Atualizado 2024-06-15 · CVE-2017-13743

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 Liblouis version 3.2.0

Description The issue is a buffer overflow that can be triggered in the function lou showString() in utils.c, leading to a remote denial of service attack.

Recommendations For Liblouis version 3.2.0, consider avoiding the use of the lou showString() function until a patch is available. As a temporary workaround, restrict access to the utils.c module to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

DoS

Buffer Overflow

Enumeração de Fraquezas

CWE-119

Identificadores relacionados

CESA-2017_3111

CVE-2017-13743

OPENSUSE-SU-2024:10953-1

RHSA-2017:3111

RHSA-2017_3111

SUSE-SU-2017:2570-1

SUSE-SU-2017:2590-1

Produtos afetados

Centos

Liblouis

Red Hat

Suse

Referências · 33

• https://osv.dev/vulnerability/SUSE-SU-2017:2570-1 · Aviso do Fabricante
• https://osv.dev/vulnerability/openSUSE-SU-2024:10953-1 · Aviso do Fabricante
• https://security-tracker.debian.org/tracker/CVE-2017-13743 · Aviso do Fabricante
• https://bugzilla.suse.com/1056097 · Nota
• https://osv.dev/vulnerability/SUSE-SU-2017:2590-1 · Aviso do Fabricante
• http://securityfocus.com/bid/100607 · Nota
• https://bugzilla.suse.com/1056095 · Nota
• https://suse.com/security/cve/CVE-2017-13743 · Nota
• https://bugzilla.suse.com/1056101 · Nota
• https://linux.oracle.com/errata/ELSA-2017-3111.html · Aviso do Fabricante
• https://access.redhat.com/errata/RHSA-2017:3111 · Aviso do Fabricante
• https://ubuntu.com/security/CVE-2017-13743 · Aviso do Fabricante
• https://suse.com/security/cve/CVE-2018-11410 · Nota
• https://bugzilla.suse.com/1056093 · Nota
• https://bugzilla.suse.com/1056105 · Nota