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CVE-2021-3507

🗓️ 06 May 2021 16:07:15Reported by redhatType

cve🔗 web.nvd.nist.gov📰️ 4 Media mentions👁 249 Views

Heap buffer overflow in QEMU floppy disk emulator

Reporter	Title	Published	Views	Family All 76
AlpineLinux	CVE-2021-3507	6 May 202116:15	–	alpinelinux
CNVD	QEMU Buffer Overflow Vulnerability (CNVD-2021-41095)	22 Apr 202100:00	–	cnvd
CBLMariner	CVE-2021-3507 affecting package qemu-kvm 4.2.0-48	12 Jan 202509:15	–	cbl_mariner
Veracode	Denial Of Service (DoS)	16 Dec 202121:31	–	veracode
Prion	Heap overflow	6 May 202116:15	–	prion
OSV	CVE-2021-3507	6 May 202116:15	–	osv
OSV	Low: virt:rhel and virt-devel:rhel security, bug fix, and enhancement update	8 Nov 202206:20	–	osv
OSV	Moderate: qemu-kvm security, bug fix, and enhancement update	15 Nov 202200:00	–	osv
OSV	RHSA-2022:7967 Red Hat Security Advisory: qemu-kvm security, bug fix, and enhancement update	13 Sep 202420:34	–	osv
OSV	RHSA-2022:7472 Red Hat Security Advisory: virt:rhel and virt-devel:rhel security, bug fix, and enhancement update	13 Sep 202423:22	–	osv

Nvd

Vulners

Node

qemu qemuRange≤6.0.0

Node

debian debian_linuxMatch10.0

redhat enterprise_linuxMatch8.0-

redhat enterprise_linuxMatch8.0advanced_virtualization

[
  {
    "product": "QEMU",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "up to 6.0.0 (including)"
      }
    ]
  }
]

Source	Link
lists	www.lists.debian.org/debian-lts-announce/2022/09/msg00008.html
security	www.security.netapp.com/advisory/ntap-20210528-0005/
bugzilla	www.bugzilla.redhat.com/show_bug.cgi

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06 May 2021 16:15Current

6.7Medium risk

Vulners AI Score6.7

CVSS23.6

CVSS36.1

EPSS0.00019