CVE-2018-10685: Long Range Zip Project Long Range Zip

Critical severity, CVSS 9.8. EPSS: 2.4% chance of exploitation in the next 30 days.

In Long Range Zip (aka lrzip) 0.631, there is a use-after-free in the lzma_decompress_buf function of stream.c, which allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact.

Affected products

• Long Range Zip Project Long Range Zip: version 0.631 only

Published 2018-05-02. Last modified 2026-06-17.