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CVE-2021-3507
🗓️ 06 May 2021 16:07:15Reported by Alpine Linux Development TeamType 
alpinelinux🔗 security.alpinelinux.org👁 37 Views
A heap buffer overflow in QEMU floppy disk emulator, version 6.0.0 (including), allows a privileged guest user to crash QEMU or potentially leak information from the host memory
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| Reporter | Title | Published | Views | Family All 73 |
|---|---|---|---|---|
 | QEMU Buffer Overflow Vulnerability (CNVD-2021-41095) | 22 Apr 202100:00 | – | cnvd |
 | CVE-2021-3507 | 6 May 202116:15 | – | cve |
 | CVE-2021-3507 affecting package qemu-kvm 4.2.0-48 | 12 Jan 202509:15 | – | cbl_mariner |
 | CVE-2021-3507 | 6 May 202115:16 | – | cvelist |
 | CVE-2021-3507 | 19 Apr 202119:26 | – | redhatcve |
 | CVE-2021-3507 | 6 May 202100:00 | – | ubuntucve |
 | Denial Of Service (DoS) | 16 Dec 202121:31 | – | veracode |
 | CVE-2021-3507 | 6 May 202116:15 | – | 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 |
| Moderate: qemu-kvm security, bug fix, and enhancement update | 15 Nov 202206:12 | – | osv |
10
| OS | OS Version | Architecture | Package | Package Version | Filename |
|---|---|---|---|---|---|
| Alpine | edge-community | noarch | qemu | 6.1.0-r0 | UNKNOWN |
| Alpine | 3.16-community | noarch | qemu | 6.1.0-r0 | UNKNOWN |
| Alpine | 3.17-community | noarch | qemu | 6.1.0-r0 | UNKNOWN |
| Alpine | 3.18-community | noarch | qemu | 6.1.0-r0 | UNKNOWN |
| Alpine | 3.19-community | noarch | qemu | 6.1.0-r0 | UNKNOWN |
| Alpine | 3.20-community | noarch | qemu | 6.1.0-r0 | UNKNOWN |
| Alpine | 3.21-community | noarch | qemu | 6.1.0-r0 | UNKNOWN |
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Book a live demo06 May 2021 16:15Current
7.1High risk
Vulners AI Score7.1
CVSS23.6
CVSS36.1
EPSS0.00047