CVE-2018-10685 Information

Description

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.

CVSS Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Reference

https://github.com/ckolivas/lrzip/issues/95

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

9.8