CVE-2020-9274
Fixed in a distro release EPSS 6%
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.
Products: pureftpd pure-ftpd, debian_linux, fedoraproject extra_packages_for_enterprise_linux, fedoraproject fedora, canonical ubuntu_linux
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| Debian 12 | pure-ftpd | 1.0.49-4 |
| Debian 13 | pure-ftpd | 1.0.49-4 |
| Debian 8 | pure-ftpd | 1.0.36-3.2+deb8u1 |
| Ubuntu 16.04 LTS | pure-ftpd | 1.0.36-3.2+deb8u1build0.16.04.1 |
| Ubuntu 18.04 LTS | pure-ftpd | no fix |
| openSUSE Tumbleweed | pure-ftpd | 1.0.50-1.1 |