CVE-2020-3481

Katalog CVE

CVSS 7.5 · High EPSS 3,2%

Kerentanan NULL Pointer Dereference pada clamav, canonical ubuntu linux +2 lainnya. Skor CVSS 3.1 7.5 (High) menurut NVD.

Deskripsi (NVD)

A vulnerability in the EGG archive parsing module in Clam AntiVirus (ClamAV) Software versions 0.102.0 - 0.102.3 could allow an unauthenticated, remote attacker to cause a denial of service condition on an affected device. The vulnerability is due to a null pointer dereference. An attacker could exploit this vulnerability by sending a crafted EGG file to an affected device. An exploit could allow the attacker to cause the ClamAV scanning process crash, resulting in a denial of service condition.

Rincian

Terbit di NVD

20 Juli 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

Jenis kelemahan (CWE)

CWE-476: NULL Pointer Dereference

EPSS (30 hari)

3,2% peluang dieksploitasi; lebih tinggi dari 87,8% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://blog.clamav.net/2020/07/clamav-01024-security-patch-released.html advisory vendor
• https://lists.debian.org/debian-lts-announce/2020/08/msg00010.html mailing list · advisory pihak ketiga
• https://security.gentoo.org/glsa/202007-23 advisory pihak ketiga
• https://usn.ubuntu.com/4435-1/ advisory pihak ketiga
• https://usn.ubuntu.com/4435-2/ advisory pihak ketiga
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IJ67VH37NCG25...
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QM7EXJHDEZJLW...