PT-2018-6756 · Graphicsmagick+2 · Graphicsmagick+2

Bestshow

·

Publicado

2018-03-14

·

Atualizado

2020-02-10

·

CVE-2017-18229

CVSS v3.1

6.5

Média

VetorAV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Name of the Vulnerable Software and Affected Versions: GraphicsMagick version 1.3.26
Description: An allocation failure issue was found in the ReadTIFFImage function, located in coders/tiff.c, which can lead to a denial of service when processing a crafted file. The issue arises because the file size is not properly used to restrict scanline, strip, and tile allocations.
Recommendations: For GraphicsMagick version 1.3.26, as a temporary workaround, consider restricting the use of the ReadTIFFImage function in coders/tiff.c until a patch is available. At the moment, there is no information about a newer version that contains a fix for this issue.

Exploit

Correção

DoS

Allocation of Resources Without Limits

Encontrou algum problema na descrição? Tem algo a acrescentar? Fique à vontade para nos escrever 👾
dbugs@ptsecurity.com

Enumeração de Fraquezas

CWE-770

Identificadores relacionados

CVE-2017-18229
DLA-1322-1
DLA-1456-1
DSA-4321-1
DSA-4321-2
SUSE-SU-2018:1163-1
USN-4266-1

Produtos afetados

Graphicsmagick
Suse
Ubuntu