CVE-2018-5747 is a use-after-free vulnerability in Long Range Zip (lrzip) version 0.631, specifically within the ucompthread function in stream.c. This flaw affects various Debian distributions and the lrzip project itself. With a CVSS score of 5.5 (Medium), it can be triggered by remote attackers through a crafted lrz file, leading to a denial of service. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage, indicating a low current threat landscape.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
0.631CPE matchmatch criteria | cpe:2.3:a:long_range_zip_project:long_range_zip:0.631:*:*:*:*:*:*:* | ||
9.0CPE matchmatch criteria | cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.