CVE-2017-9928 Information

Description

In lrzip 0.631 a stack buffer overflow was found in the function get_fileinfo in lrzip.c:979 which allows attackers to cause a denial of service via a crafted file.

CVSS Vector

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

Reference

http://somevulnsofadlab.blogspot.com/2017/06/lrzipstack-buffer-overflow-in.html https://github.com/ckolivas/lrzip/issues/74 https://security.gentoo.org/glsa/202005-01

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

REQUIRED

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

NONE

Base Score

HIGH

Base Severity

5.5