CVEvulnerability
CVE-2018-5747
5.5 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2018-01-17
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 5.5 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
- CVSS 2.0 ([email protected])
- 4.3 MEDIUM — AV:N/AC:M/Au:N/C:N/I:N/A:P
- Weaknesses
- CWE-416
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 configurations
• long range zip project long range zip 0.631
• debian debian linux 9.0
Related
Weakness · CWE (1)
- CWE-416 Use After Free weakness
References
- https://github.com/ckolivas/lrzip/issues/90 Exploit, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2021/08/msg00001.html Mailing List, Third Party Advisory
- https://github.com/ckolivas/lrzip/issues/90 Exploit, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2021/08/msg00001.html Mailing List, Third Party Advisory