PT-2017-16804 · Zziplib+3 · Zziplib+3
Agostino Sarubbo
·
Publicado
2017-03-01
·
Atualizado
2017-11-04
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CVE-2017-5980
CVSS v3.1
5.5
Média
| Vetor | AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |
Name of the Vulnerable Software and Affected Versions
zziplib version 0.13.62
Description
The issue allows remote attackers to cause a denial of service, resulting in a crash due to a NULL pointer dereference. This can be achieved by providing a crafted ZIP file. The
zzip mem entry new function in memdisk.c is the vulnerable component.Recommendations
For zziplib version 0.13.62, consider avoiding the use of the
zzip mem entry new function until a patch is available. As a temporary workaround, restrict the handling of ZIP files from untrusted sources 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
DoS
NULL Pointer Dereference
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Enumeração de Fraquezas
Identificadores relacionados
Produtos afetados
Alt Linux
Suse
Ubuntu
Zziplib