CVE-2020-13659

Katalog CVE

CVSS 2.5 · Low EPSS 0,43%

Kerentanan NULL Pointer Dereference pada qemu, debian linux +2 lainnya. Skor CVSS 3.1 2.5 (Low) menurut NVD.

Deskripsi (NVD)

address_space_map in exec.c in QEMU 4.2.0 can trigger a NULL pointer dereference related to BounceBuffer.

Rincian

Terbit di NVD

2 Juni 2020

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-476: NULL Pointer Dereference

EPSS (30 hari)

0,43% peluang dieksploitasi; lebih tinggi dari 35,3% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• http://www.openwall.com/lists/oss-security/2020/06/01/3 mailing list · patch · advisory pihak ketiga
• https://lists.gnu.org/archive/html/qemu-devel/2020-05/msg07313.html mailing list · patch · advisory pihak ketiga
• http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00086.html broken link · mailing list · advisory pihak ketiga
• https://lists.debian.org/debian-lts-announce/2020/07/msg00020.html mailing list · advisory pihak ketiga
• https://security.gentoo.org/glsa/202011-09 advisory pihak ketiga
• https://security.netapp.com/advisory/ntap-20200608-0007/ advisory pihak ketiga
• https://usn.ubuntu.com/4467-1/ advisory pihak ketiga
• https://www.debian.org/security/2020/dsa-4728 advisory pihak ketiga