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VULNERABILITIES

CVE-2017-14121 Details

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.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:5.5 MEDIUMVector:CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URLSource(s)Tag(s)
https://bugs.debian.org/874061 CVEIssue TrackingThird Party Advisory
https://lists.debian.org/debian-lts-announce/2021/02/msg00026.html CVEMailing ListThird Party Advisory
http://www.openwall.com/lists/oss-security/2017/08/20/1 CVEMailing ListThird Party Advisory
https://bugs.debian.org/874061 [email protected]Issue TrackingThird Party Advisory
https://lists.debian.org/debian-lts-announce/2021/02/msg00026.html [email protected]Mailing ListThird Party Advisory

see all 6 references

Weakness Enumeration

CWE-IDCWE NameSource
CWE-476NULL Pointer Dereference[email protected]

Affected Products

ProductVersions
rarlab unrar
0.0.1

CPE

  • cpe:2.3:a:rarlab:unrar:0.0.1:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.
debian debian linux
9.0

CPE

  • cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

9 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2017-14121
NVD Published Date:
Sep 3, 2017
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2017-14121 Details - Not Deferred