CVE-2020-13253

Katalog CVE

CVSS 5.5 · Medium EPSS 0,43%

Kerentanan Out-of-bounds Read pada qemu, canonical ubuntu linux +1 lainnya. Skor CVSS 3.1 5.5 (Medium) menurut NVD.

Deskripsi (NVD)

sd_wp_addr in hw/sd/sd.c in QEMU 4.2.0 uses an unvalidated address, which leads to an out-of-bounds read during sdhci_write() operations. A guest OS user can crash the QEMU process.

Rincian

Terbit di NVD

27 Mei 2020

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-125: Out-of-bounds Read

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/2020/05/27/2 mailing list · patch · advisory pihak ketiga
• https://bugzilla.redhat.com/show_bug.cgi?id=1838546 issue tracking · patch · advisory pihak ketiga
• https://lists.gnu.org/archive/html/qemu-devel/2020-05/msg05835.html mailing list · patch · advisory pihak ketiga
• https://lists.debian.org/debian-lts-announce/2020/09/msg00013.html mailing list · advisory pihak ketiga
• https://lists.debian.org/debian-lts-announce/2022/09/msg00008.html mailing list · advisory pihak ketiga
• https://security.gentoo.org/glsa/202011-09 advisory pihak ketiga
• https://usn.ubuntu.com/4467-1/ advisory pihak ketiga