Description
In Long Range Zip (aka lrzip) 0.631, there is a use-after-free in the ucompthread function (stream.c). Remote attackers could leverage this vulnerability to cause a denial of service via a crafted lrz file.
References (2)
Core 2
Core References
Exploit, Third Party Advisory x_refsource_misc
https://github.com/ckolivas/lrzip/issues/90
Mailing List, Third Party Advisory mailing-list
x_refsource_mlist
https://lists.debian.org/debian-lts-announce/2021/08/msg00001.html
Scores
CVSS v3
5.5
EPSS
0.0127
EPSS Percentile
66.4%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Details
CWE
CWE-416
Status
published
Products (2)
debian/debian_linux
9.0
long_range_zip_project/long_range_zip
0.631
Published
Jan 17, 2018
Tracked Since
Feb 18, 2026