PT-2018-2594 · Libtiff+5 · Libtiff+5
C1208828
·
Publicado
2018-05-09
·
Atualizado
2024-06-15
·
CVE-2018-10963
CVSS v3.1
6.5
Média
| Vetor | AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |
Name of the Vulnerable Software and Affected Versions
LibTIFF versions prior to 4.0.9
Description
The issue is related to insufficient input validation in the TIFFWriteDirectorySec() function, which can be exploited by remote attackers to cause a denial of service, resulting in an assertion failure and application crash. This can be achieved through a crafted file.
Recommendations
For versions prior to 4.0.9, update to version 4.0.9 or later to resolve the issue.
As a temporary workaround, consider restricting the use of the TIFFWriteDirectorySec() function until a patch is available.
Exploit
Correção
DoS
RCE
Assertion Failure
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Identificadores relacionados
Produtos afetados
Alt Linux
Centos
Libtiff
Red Hat
Suse
Ubuntu