Loop with Unreachable Exit Condition ('Infinite Loop') Affecting lrzip package, versions <0.631+git180517-1


Severity

Recommended
low

Based on Debian security rating.

Threat Intelligence

EPSS
0.09% (42nd percentile)

Do your applications use this vulnerable package?

In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.

Test your applications
  • Snyk IDSNYK-DEBIAN13-LRZIP-5688819
  • published27 Mar 2018
  • disclosed27 Mar 2018

Introduced: 27 Mar 2018

CVE-2018-9058  (opens in a new tab)
CWE-835  (opens in a new tab)

How to fix?

Upgrade Debian:13 lrzip to version 0.631+git180517-1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream lrzip package and not the lrzip package as distributed by Debian. See How to fix? for Debian:13 relevant fixed versions and status.

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