CVE-2018-5747 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...
MediumCVSS 5.5
EPSS 1.2%
- Published
- Updated
- Exploit status
- No public exploit known
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.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| debian/lrzip(Debian:12) | < 0.631+git180517-1 | 0.631+git180517-1 |
| debian/lrzip(Debian:13) | < 0.631+git180517-1 | 0.631+git180517-1 |
| debian/lrzip(Debian:14) | < 0.631+git180517-1 | 0.631+git180517-1 |
| long range zip project long range zip | = 0.631 | No fix listed |
| debian linux | = 9.0 | No fix listed |
References
- Debian Security Tracker CVE-2018-5747 vendor-advisory
- github.com exploit third-party-advisory
- [debian-lts-announce] 20210801 [SECURITY] [DLA 2725-1] lrzip security update mailing-list third-party-advisory
- bugs.debian.org issue-tracking