There are 4 open security issues in buster.
4 issues left for the package maintainer to handle:
- CVE-2019-20176:
(needs triaging)
In Pure-FTPd 1.0.49, a stack exhaustion issue was discovered in the listdir function in ls.c.
- CVE-2020-9274:
(needs triaging)
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.
- CVE-2020-9365:
(needs triaging)
An issue was discovered in Pure-FTPd 1.0.49. An out-of-bounds (OOB) read has been detected in the pure_strcmp function in utils.c.
- CVE-2021-40524:
(needs triaging)
In Pure-FTPd 1.0.49, an incorrect max_filesize quota mechanism in the server allows attackers to upload files of unbounded size, which may lead to denial of service or a server hang. This occurs because a certain greater-than-zero test does not anticipate an initial -1 value.
You can find information about how to handle these issues in the security team's documentation.
![[bug history graph]](https://qa.debian.org/data/bts/graphs/p/pure-ftpd.png){kind=link}