CVE-2018-17828

Public Exploit

Description

Directory traversal vulnerability in ZZIPlib 0.13.69 allows attackers to overwrite arbitrary files via a .. (dot dot) in a zip file, because of the function unzzip_cat in the bins/unzzipcat-mem.c file.

Category

5.5
CVSS
Severity: Medium
CVSS 3.0 •
CVSS 2.0 •
EPSS 1.40% Top 25%
Third-Party Advisory github.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://github.com/gdraheim/zziplib/issues/62 exploit third party advisory patch

Frequently Asked Questions

What is the severity of CVE-2018-17828?
CVE-2018-17828 has been scored as a medium severity vulnerability.
How to fix CVE-2018-17828?
To fix CVE-2018-17828, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2018-17828 being actively exploited in the wild?
It is possible that CVE-2018-17828 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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