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Vulnerability record · CVE-2017-14122 · published 3 September 2017

CVE-2017-14122: Rarlab unrar out-of-bounds read vulnerability

Rarlab · Unrar

unrar 0.0.1 (aka unrar-free or unrar-gpl) suffers from a stack-based buffer over-read in unrarlib.c, related to ExtrFile and stricomp.

9.1 CVSS 3.1 Critical EPSS 1.8% · top 22.4% CWE-125 · Out-of-bounds read
9.1CVSS 3.1 base score, v2 6.4
1.8%EPSS exploitation probability, 30 days
NoNot in CISA KEV
2Affected product versions listed by NVD
6References
17 Jun 2026Last modified by NVD

Description

unrar 0.0.1 (aka unrar-free or unrar-gpl) suffers from a stack-based buffer over-read in unrarlib.c, related to ExtrFile and stricomp.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H

Affected products

2 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://www.openwall.com/lists/oss-security/2017/08/20/1 Mailing ListThird Party Advisory
https://bugs.debian.org/874060 Issue TrackingThird Party Advisory
https://lists.debian.org/debian-lts-announce/2021/02/msg00026.html Mailing ListThird Party Advisory
http://www.openwall.com/lists/oss-security/2017/08/20/1 Mailing ListThird Party Advisory
https://bugs.debian.org/874060 Issue TrackingThird Party Advisory
https://lists.debian.org/debian-lts-announce/2021/02/msg00026.html Mailing ListThird Party Advisory

Track CVE-2017-14122 inside VULONE

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Source: NIST National Vulnerability Database (record CVE-2017-14122), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.