CVE-2020-14403

Katalog CVE

CVSS 5.4 · Medium EPSS 1,6%

Kerentanan Out-of-bounds Write pada libvnc project libvncserver, canonical ubuntu linux +7 lainnya. Skor CVSS 3.1 5.4 (Medium) menurut NVD.

Deskripsi (NVD)

An issue was discovered in LibVNCServer before 0.9.13. libvncserver/hextile.c allows out-of-bounds access via encodings.

Rincian

Terbit di NVD

17 Juni 2020

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-787: Out-of-bounds Write

EPSS (30 hari)

1,6% peluang dieksploitasi; lebih tinggi dari 75,3% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://cert-portal.siemens.com/productcert/pdf/ssa-390195.pdf patch · advisory pihak ketiga
• https://github.com/LibVNC/libvncserver/commit/74e8a70f2c9a5248d6718ce443e07c7ed314dfff patch · advisory pihak ketiga
• https://github.com/LibVNC/libvncserver/compare/LibVNCServer-0.9.12...LibVNCServer-0.9.13 release notes · advisory pihak ketiga
• https://lists.debian.org/debian-lts-announce/2020/06/msg00035.html advisory pihak ketiga
• https://lists.debian.org/debian-lts-announce/2020/08/msg00045.html mailing list · advisory pihak ketiga
• https://usn.ubuntu.com/4434-1/ advisory pihak ketiga
• https://usn.ubuntu.com/4573-1/ advisory pihak ketiga