CVE-2018-11496
6.5
MEDIUM
CVSS 3.1
EPSS 0.84%
Description
In Long Range Zip (aka lrzip) 0.631, there is a use-after-free in read_stream in stream.c, because decompress_file in lrzip.c lacks certain size validation.
How to fix CVE-2018-11496
To remediate CVE-2018-11496, upgrade the affected package to a fixed version below.
- Debian/lrzip—upgrade to 0.631+git180528-1 or later
Is CVE-2018-11496 being exploited?
Low — EPSS is 0.8%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 0.631+git180528-1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |