CVE-2018-5786

Public Exploit

Description

In Long Range Zip (aka lrzip) 0.631, there is an infinite loop and application hang in the get_fileinfo function (lrzip.c). Remote attackers could leverage this vulnerability to cause a denial of service via a crafted lrz file.

Category

5.5
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.30%
Vendor Advisory debian.org
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://github.com/ckolivas/lrzip/issues/91 issue tracking patch exploit third party advisory
https://lists.debian.org/debian-lts-announce/2021/08/msg00001.html third party advisory mailing list
https://lists.debian.org/debian-lts-announce/2022/04/msg00012.html third party advisory mailing list
https://www.debian.org/security/2022/dsa-5145 third party advisory vendor advisory

Frequently Asked Questions

What is the severity of CVE-2018-5786?
CVE-2018-5786 has been scored as a medium severity vulnerability.
How to fix CVE-2018-5786?
To fix CVE-2018-5786, 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-2018-5786 being actively exploited in the wild?
It is possible that CVE-2018-5786 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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