CVE-2020-25085

Katalog CVE

CVSS 5.0 · Medium EPSS 0,63%

Kerentanan Out-of-bounds Write pada qemu, debian linux. Skor CVSS 3.1 5.0 (Medium) menurut NVD.

Deskripsi (NVD)

QEMU 5.0.0 has a heap-based Buffer Overflow in flatview_read_continue in exec.c because hw/sd/sdhci.c mishandles a write operation in the SDHC_BLKSIZE case.

Rincian

Terbit di NVD

25 September 2020

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-787: Out-of-bounds Write

EPSS (30 hari)

0,63% peluang dieksploitasi; lebih tinggi dari 48,9% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• http://www.openwall.com/lists/oss-security/2020/09/16/6 mailing list · patch · advisory pihak ketiga
• http://www.openwall.com/lists/oss-security/2021/03/09/1 mailing list · patch · advisory pihak ketiga
• https://bugs.launchpad.net/qemu/+bug/1892960 exploit · issue tracking · patch · advisory pihak ketiga
• https://lists.nongnu.org/archive/html/qemu-devel/2020-09/msg00733.html mailing list · patch · advisory pihak ketiga
• https://lists.debian.org/debian-lts-announce/2020/11/msg00047.html mailing list · advisory pihak ketiga
• https://lists.debian.org/debian-lts-announce/2022/09/msg00008.html mailing list · advisory pihak ketiga
• https://security.netapp.com/advisory/ntap-20201009-0005/ advisory pihak ketiga