CVE-2015-5745

Katalog CVE

CVSS 6.5 · Medium EPSS 3,0%

Kerentanan Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') pada qemu, fedoraproject fedora +1 lainnya. Skor CVSS 3.1 6.5 (Medium) menurut NVD.

Deskripsi (NVD)

Buffer overflow in the send_control_msg function in hw/char/virtio-serial-bus.c in QEMU before 2.4.0 allows guest users to cause a denial of service (QEMU process crash) via a crafted virtio control message.

Rincian

Terbit di NVD

23 Januari 2020

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

EPSS (30 hari)

3,0% peluang dieksploitasi; lebih tinggi dari 87,0% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/qemu/qemu/commit/7882080388be5088e72c425b02223c02e6cb4295 patch · advisory pihak ketiga
• https://lists.gnu.org/archive/html/qemu-devel/2015-07/msg05458.html mailing list · patch · advisory pihak ketiga
• http://lists.fedoraproject.org/pipermail/package-announce/2015-October/168077.html mailing list · advisory pihak ketiga
• http://lists.fedoraproject.org/pipermail/package-announce/2015-October/168646.html mailing list · advisory pihak ketiga
• http://lists.fedoraproject.org/pipermail/package-announce/2015-October/168671.html mailing list · advisory pihak ketiga
• http://www.openwall.com/lists/oss-security/2015/08/06/3 mailing list · advisory pihak ketiga
• http://www.openwall.com/lists/oss-security/2015/08/06/5 exploit · mailing list · advisory pihak ketiga
• https://www.arista.com/en/support/advisories-notices/security-advisories/1180-security-advisory-13 advisory pihak ketiga