CVEvulnerability
CVE-2017-14121
5.5 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2017-09-03
- 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
The DecodeNumber function in unrarlib.c in unrar 0.0.1 (aka unrar-free or unrar-gpl) suffers from a NULL pointer dereference flaw triggered by a crafted RAR archive. NOTE: this may be the same as one of the several test cases in the CVE-2017-11189 references.
Affected configurations
• rarlab unrar 0.0.1
• debian debian linux 9.0
Related
Weakness · CWE (1)
- CWE-476 NULL Pointer Dereference weakness
References
- http://www.openwall.com/lists/oss-security/2017/08/20/1 Mailing List, Third Party Advisory
- https://bugs.debian.org/874061 Issue Tracking, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2021/02/msg00026.html Mailing List, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2017/08/20/1 Mailing List, Third Party Advisory
- https://bugs.debian.org/874061 Issue Tracking, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2021/02/msg00026.html Mailing List, Third Party Advisory