CVE-2017-14121
Fixed in a distro release EPSS 1%
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.
Products: rarlab unrar, debian_linux
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| Debian 12 | unrar-free | 1:0.0.1+cvs20140707-4 |
| Debian 13 | unrar-free | 1:0.0.1+cvs20140707-4 |
| Debian 14 | unrar-free | 1:0.0.1+cvs20140707-4 |
| Debian 9 | unrar-free | 1:0.0.1+cvs20140707-1+deb9u1 |
| Ubuntu 16.04 LTS | unrar-free | 1:0.0.1+cvs20140707-4~build0.16.04.1 |
| Ubuntu Pro 14.04 LTS | unrar-free | 1:0.0.1+cvs20071127-2+deb7u1ubuntu0.1~esm1 |