CVE-2020-9274

Katalog CVE

CVSS 7.5 · High EPSS 6,0%

Kerentanan Access of Uninitialized Pointer pada pureftpd pure-ftpd, debian linux +3 lainnya. Skor CVSS 3.1 7.5 (High) menurut NVD.

Deskripsi (NVD)

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.

Rincian

Terbit di NVD

26 Februari 2020

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

7.5 (High), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-824: Access of Uninitialized Pointer

EPSS (30 hari)

6,0% peluang dieksploitasi; lebih tinggi dari 93,1% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://www.pureftpd.org/project/pure-ftpd/news/ advisory vendor
• https://github.com/jedisct1/pure-ftpd/commit/8d0d42542e2cb7a56d645fbe4d0ef436e38bcefa patch · advisory pihak ketiga
• https://lists.debian.org/debian-lts-announce/2020/02/msg00029.html mailing list · advisory pihak ketiga
• https://security.gentoo.org/glsa/202003-54 advisory pihak ketiga
• https://usn.ubuntu.com/4515-1/ advisory pihak ketiga
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/22P44PECZWNDP...
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/B5NSUDWXZVWUC...
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/U5DBVHJCXWRSJ...