PT-2017-18697 · Unknown · Imageworsener

Oddcoder · Publicado 2017-05-19 · Atualizado 2019-10-03 · CVE-2017-9094

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 ImageWorsener version 1.3.1

Description The issue allows remote attackers to cause a denial of service, resulting in an infinite loop, by providing a crafted image. This is due to a problem in the lzw add to dict function in imagew-gif.c in libimageworsener.a.

Recommendations For ImageWorsener version 1.3.1, consider avoiding the use of the lzw add to dict function until a patch is available. As a temporary workaround, restrict the processing of crafted images to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this issue.

Correção

Infinite Loop

Enumeração de Fraquezas

CWE-835

Identificadores relacionados

CVE-2017-9094

Produtos afetados

Imageworsener

Referências · 4

• https://github.com/jsummers/imageworsener/issues/27 · Correção
• http://securityfocus.com/bid/98728 · Nota
• https://osv.dev/vulnerability/CVE-2017-9094 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2017-9094 · Nota de Segurança