CVE-2021-3713
Summary
| CVE | CVE-2021-3713 |
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| State | PUBLIC |
|---|
| Assigner | [email protected] |
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| Source Priority | CVE Program / NVD first with legacy fallback |
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| Published | 2021-08-25 19:15:00 UTC |
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| Updated | 2022-10-25 20:37:00 UTC |
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| Description | An out-of-bounds write flaw was found in the UAS (USB Attached SCSI) device emulation of QEMU in versions prior to 6.2.0-rc0. The device uses the guest supplied stream number unchecked, which can lead to out-of-bounds access to the UASDevice->data3 and UASDevice->status3 fields. A malicious guest user could use this flaw to crash QEMU or potentially achieve code execution with the privileges of the QEMU process on the host. |
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NVD Known Affected Configurations (CPE 2.3)
References
| Reference | Source | Link | Tags |
|---|
| 1994640 – (CVE-2021-3713) CVE-2021-3713 QEMU: out-of-bounds write in UAS (USB Attached SCSI) device emulation |
MISC |
bugzilla.redhat.com |
|
| Debian -- Security Information -- DSA-4980-1 qemu |
DEBIAN |
www.debian.org |
|
| [SECURITY] [DLA 3099-1] qemu security update |
MLIST |
lists.debian.org |
|
| [SECURITY] [DLA 2753-1] qemu security update |
MLIST |
lists.debian.org |
|
| QEMU: Multiple Vulnerabilities (GLSA 202208-27) — Gentoo security |
GENTOO |
security.gentoo.org |
|
| CVE-2021-3713 QEMU Vulnerability in NetApp Products | NetApp Product Security |
CONFIRM |
security.netapp.com |
|
| CVE Program record |
CVE.ORG |
www.cve.org |
canonical |
| NVD vulnerability detail |
NVD |
nvd.nist.gov |
canonical, analysis |
No vendor comments have been submitted for this CVE.
Legacy QID Mappings
- 159582 Oracle Enterprise Linux Security Update for qemu (ELSA-2021-9638)
- 159672 Oracle Enterprise Linux Security Update for kvm_utils (ELSA-2022-9172)
- 178782 Debian Security Update for qemu (DLA 2753-1)
- 178817 Debian Security Update for qemu (DSA 4980-1)
- 180995 Debian Security Update for qemu (DLA 3099-1)
- 184759 Debian Security Update for qemu (CVE-2021-3713)
- 198683 Ubuntu Security Notification for QEMU Vulnerabilities (USN-5307-1)
- 502168 Alpine Linux Security Update for qemu
- 671198 EulerOS Security Update for qemu (EulerOS-SA-2022-1034)
- 671203 EulerOS Security Update for qemu (EulerOS-SA-2022-1014)
- 710604 Gentoo Linux QEMU Multiple Vulnerabilities (GLSA 202208-27)
- 751276 SUSE Enterprise Linux Security Update for qemu (SUSE-SU-2021:3519-1)
- 751322 SUSE Enterprise Linux Security Update for qemu (SUSE-SU-2021:3614-1)
- 751323 SUSE Enterprise Linux Security Update for qemu (SUSE-SU-2021:3613-1)
- 751330 OpenSUSE Security Update for qemu (openSUSE-SU-2021:3614-1)
- 751332 OpenSUSE Security Update for qemu (openSUSE-SU-2021:3605-1)
- 751334 OpenSUSE Security Update for qemu (openSUSE-SU-2021:3604-1)
- 751337 OpenSUSE Security Update for qemu (openSUSE-SU-2021:1461-1)
- 751338 SUSE Enterprise Linux Security Update for qemu (SUSE-SU-2021:3635-1)
- 751362 SUSE Enterprise Linux Security Update for qemu (SUSE-SU-2021:3653-1)
- 900324 CBL-Mariner Linux Security Update for qemu-kvm 4.2.0
- 901894 Common Base Linux Mariner (CBL-Mariner) Security Update for qemu (6831)
- 902094 Common Base Linux Mariner (CBL-Mariner) Security Update for qemu (6831-1)
- 902980 Common Base Linux Mariner (CBL-Mariner) Security Update for qemu-kvm (5433)
