CVEvulnerability
CVE-2020-25467
5.5 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2021-06-10
- 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-476
Description
A null pointer dereference was discovered lzo_decompress_buf in stream.c in Irzip 0.621 which allows an attacker to cause a denial of service (DOS) via a crafted compressed file.
Affected configurations
• long range zip project long range zip 0.621
• debian debian linux 9.0
Related
Weakness · CWE (1)
- CWE-476 NULL Pointer Dereference weakness
References
- https://bugs.launchpad.net/ubuntu/+source/lrzip/+bug/1893641 Exploit, Issue Tracking, Third Party Advisory
- https://github.com/ckolivas/lrzip/issues/163 Exploit, Issue Tracking, Patch, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2022/04/msg00012.html Mailing List, Third Party Advisory
- https://bugs.launchpad.net/ubuntu/+source/lrzip/+bug/1893641 Exploit, Issue Tracking, Third Party Advisory
- https://github.com/ckolivas/lrzip/issues/163 Exploit, Issue Tracking, Patch, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2022/04/msg00012.html Mailing List, Third Party Advisory