PT-2017-12780 · Libfpx · Libfpx

Agostino Sarubbo · Publicado 2017-08-28 · Atualizado 2017-09-01 · CVE-2017-12924

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 libfpx version 1.3.1 p6

Description The issue allows remote attackers to cause a denial of service, specifically a divide-by-zero error, by providing a crafted fpx image. This error occurs in the CDirVector::GetTable function within the dirfunc.hxx file of the libfpx library.

Recommendations For libfpx version 1.3.1 p6, consider avoiding the use of crafted fpx images to prevent the divide-by-zero error until a patch is available. At the moment, there is no information about a newer version that contains a fix for this issue.

Correção

Divide By Zero

Enumeração de Fraquezas

CWE-369

Identificadores relacionados

CVE-2017-12924

Produtos afetados

Libfpx

Referências · 4

• https://blogs.gentoo.org/ago/2017/08/09/libfpx-divide-by-zero-in-cdirvectorgettable-dirfunc-hxx · Nota
• https://osv.dev/vulnerability/CVE-2017-12924 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2017-12924 · Nota de Segurança
• http://openwall.com/lists/oss-security/2017/08/17/8 · Nota