PT-2018-3395 · None+3 · Zziplib+3
Probefuzzer
·
Publicado
2018-02-01
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Atualizado
2020-06-28
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CVE-2018-6541
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:
ZZIPlib version 0.13.67
Description:
The issue is related to insufficient input validation in the zzip fetch disk trailer function of the ZZIPlib archiving library. This can be exploited by remote attackers to cause a denial of service using a specially crafted zip file. The problem arises when handling disk64 trailer local entries, leading to a bus error due to the loading of a misaligned address.
Recommendations:
For ZZIPlib version 0.13.67, consider avoiding the use of the zzip fetch disk trailer function until a patch is available, or refrain from handling untrusted zip files to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Exploit
RCE
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Enumeração de Fraquezas
Identificadores relacionados
Produtos afetados
Centos
Red Hat
Ubuntu
Zziplib