CVE-2020-14399

Katalog CVE

CVSS 7.5 · High EPSS 2,8%

Kerentanan pada libvncserver project libvncserver, debian linux +2 lainnya. Skor CVSS 3.1 7.5 (High) menurut NVD.

Deskripsi (NVD)

An issue was discovered in LibVNCServer before 0.9.13. Byte-aligned data is accessed through uint32_t pointers in libvncclient/rfbproto.c. NOTE: there is reportedly "no trust boundary crossed.

Rincian

Terbit di NVD

17 Juni 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:N/I:N/A:H · uraikan di kalkulator

EPSS (30 hari)

2,8% peluang dieksploitasi; lebih tinggi dari 86,1% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://bugzilla.redhat.com/show_bug.cgi?id=1860354 issue tracking · patch · advisory pihak ketiga
• https://github.com/LibVNC/libvncserver/commit/23e5cbe6b090d7f22982aee909a6a618174d3c2d patch
• http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00033.html mailing list · advisory pihak ketiga
• http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00055.html mailing list · advisory pihak ketiga
• http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00066.html mailing list · advisory pihak ketiga
• https://lists.debian.org/debian-lts-announce/2020/06/msg00035.html mailing list · 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://github.com/LibVNC/libvncserver/compare/LibVNCServer-0.9.12...LibVNCServer-0.9.13 release notes