Out-of-bounds Read in Rarlab Unrar
CVE-2017-14122
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.
Vulnerability class: Buffer Overflow
EPSS: 0.018 (75.7th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 9.1 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H.
Affected products
- Rarlab Unrar — versions 0.0.1
- Debian Debian_linux — versions 9.0
- N/a — versions n/a
Weakness classification (CWE)
References
- cve@mitre.org (Third Party Advisory, x_refsource_MISC, Issue Tracking)
- cve@mitre.org (Mailing List, Third Party Advisory, x_refsource_MISC)
- cve@mitre.org (mailing-list, x_refsource_MLIST, Mailing List, Third Party Advisory)
Frequently asked questions
- What is CVE-2017-14122?
- CVE-2017-14122 is a critical-severity vulnerability in Rarlab Unrar, classified under Out-of-bounds Read. CVSS score: 9.1/10. Published 2017-09-03.
- How severe is CVE-2017-14122?
- Critical severity. CVSS v3 base score is 9.1 out of 10.