CVE ID:	CVE-2020-9274
Description:	An issue was discovered in Pure-FTPd 1.0.49. An uninitialized pointer vulnerability has been detected in the diraliases linked list. When the *lookup_alias(const char alias) or print_aliases(void) function is called, they fail to correctly detect the end of the linked list and try to access a non-existent list member. This is related to init_aliases in diraliases.c.
Test IDs:	1.3.6.1.4.1.25623.1.0.892123   1.3.6.1.4.1.25623.1.0.844591
Cross References:	Common Vulnerability Exposure (CVE) ID: CVE-2020-9274 https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/22P44PECZWNDP7CMBL7NRBMNFS73C5Z2/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/U5DBVHJCXWRSJPNJQCJQCKZF6ZDPZCKA/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/B5NSUDWXZVWUCL6R2PTX3KBB42Z62CA5/ https://security.gentoo.org/glsa/202003-54 https://github.com/jedisct1/pure-ftpd/commit/8d0d42542e2cb7a56d645fbe4d0ef436e38bcefa https://www.pureftpd.org/project/pure-ftpd/news/ https://lists.debian.org/debian-lts-announce/2020/02/msg00029.html https://usn.ubuntu.com/4515-1/