Vulnerability Details CVE-2017-14121
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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.002
EPSS Ranking 41.7%
CVSS Severity
CVSS v3 Score 5.5
CVSS v2 Score 4.3
References
- http://www.openwall.com/lists/oss-security/2017/08/20/1
- https://bugs.debian.org/874061
- https://lists.debian.org/debian-lts-announce/2021/02/msg00026.html
- http://www.openwall.com/lists/oss-security/2017/08/20/1
- https://bugs.debian.org/874061
- https://lists.debian.org/debian-lts-announce/2021/02/msg00026.html
Products affected by CVE-2017-14121
-
cpe:2.3:a:rarlab:unrar:0.0.1
-
cpe:2.3:o:debian:debian_linux:9.0