Divide By Zero Affecting lrzip package, versions <0.631+git180517-1
Threat Intelligence
EPSS
0.24% (63rd
percentile)
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Test your applications- Snyk ID SNYK-DEBIAN11-LRZIP-529252
- published 8 May 2017
- disclosed 8 May 2017
Introduced: 8 May 2017
CVE-2017-8842 Open this link in a new tabHow to fix?
Upgrade Debian:11 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:11 relevant fixed versions and status.
The bufRead::get() function in libzpaq/libzpaq.h in liblrzip.so in lrzip 0.631 allows remote attackers to cause a denial of service (divide-by-zero error and application crash) via a crafted archive.
References
CVSS Scores
version 3.1