CVE-2020-9274
pure-ftpd - security update
7.5
HIGH
CVSS 3.1
EPSS 8.8%
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.
How to fix CVE-2020-9274
To remediate CVE-2020-9274, upgrade the affected package to a fixed version below.
- —upgrade to 1.0.49-4 or later
- —upgrade to 1.0.36-3.2+deb8u1 or later
Is CVE-2020-9274 being exploited?
Moderate — EPSS is 8.8%. Track this CVE but it's not at the top of the prioritisation list.
Affected packages (2)
- from 0, < 1.0.49-4
- from 0, < 1.0.36-3.2+deb8u1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |