PT-2018-3393 · None+2 · Zziplib+2
Probefuzzer
·
Publicado
2018-02-01
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Atualizado
2024-06-15
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CVE-2018-6484
CVSS v2.0
7.1
Alta
| Vetor | AV:N/AC:M/Au:N/C:N/I:N/A:C |
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 a remote attacker using a specially crafted zip file, potentially leading to a denial of service. The vulnerability is caused by a memory alignment error and bus error in the zzip fetch disk trailer function.Recommendations:
For ZZIPlib version 0.13.67, consider disabling the
zzip fetch disk trailer function as a temporary workaround until a patch is available. Restrict access to 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
RCE
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Suse
Ubuntu
Zziplib