CVEvulnerability
CVE-2017-8844
7.8 HIGH
Official page ↗
- Status
- Modified
- Published
- 2017-05-08
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 7.8 HIGH — CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- CVSS 2.0 ([email protected])
- 6.8 MEDIUM — AV:N/AC:M/Au:N/C:P/I:P/A:P
- Weaknesses
- CWE-119
Description
The read_1g function in stream.c in liblrzip.so in lrzip 0.631 allows remote attackers to cause a denial of service (heap-based buffer overflow and application crash) or possibly have unspecified other impact via a crafted archive.
Affected configurations
• long range zip project long range zip 0.631
• debian debian linux 9.0
Related
Weakness · CWE (1)
- CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer weakness
References
- https://blogs.gentoo.org/ago/2017/05/07/lrzip-heap-based-buffer-overflow-write-in-read_1g-stream-c/ Third Party Advisory, VDB Entry
- https://github.com/ckolivas/lrzip/issues/70 Issue Tracking, Patch, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2021/08/msg00001.html Mailing List, Third Party Advisory
- https://security.gentoo.org/glsa/202005-01 Third Party Advisory
- https://blogs.gentoo.org/ago/2017/05/07/lrzip-heap-based-buffer-overflow-write-in-read_1g-stream-c/ Third Party Advisory, VDB Entry
- https://github.com/ckolivas/lrzip/issues/70 Issue Tracking, Patch, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2021/08/msg00001.html Mailing List, Third Party Advisory
- https://security.gentoo.org/glsa/202005-01 Third Party Advisory