CVE-2020-13765

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Summary

CVECVE-2020-13765
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2020-06-04 16:15:00 UTC
Updated2023-11-07 03:16:00 UTC
Descriptionrom_copy() in hw/core/loader.c in QEMU 4.0 and 4.1.0 does not validate the relationship between two addresses, which allows attackers to trigger an invalid memory copy operation.

Risk And Classification

Problem Types: CWE-787

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Canonical Ubuntu Linux 16.04 All All All
Operating System Canonical Ubuntu Linux 18.04 All All All
Operating System Canonical Ubuntu Linux 20.04 All All All
Operating System Debian Debian Linux 8.0 All All All
Operating System Debian Debian Linux 9.0 All All All
Application Qemu Qemu 4.0.0 All All All
Application Qemu Qemu 4.1.0 All All All
Application Qemu Qemu 4.1.0 All All All

References

ReferenceSourceLinkTags
git.qemu.org Git - qemu.git/commit git.qemu.org
hw/core/loader: Fix possible crash in rom_copy() · qemu/qemu@4f1c6cb · GitHub MISC github.com
[SECURITY] [DLA 2262-1] qemu security update MLIST lists.debian.org
[SECURITY] [DLA 2288-1] qemu security update MLIST lists.debian.org
CVE-2020-13765 QEMU Vulnerability in NetApp Products | NetApp Product Security CONFIRM security.netapp.com Third Party Advisory
USN-4467-1: QEMU vulnerabilities | Ubuntu security notices | Ubuntu UBUNTU usn.ubuntu.com
git.qemu.org Git - qemu.git/commit MISC git.qemu.org Patch, Vendor Advisory
oss-security - CVE-2020-13765 QEMU: loader: OOB access while loading registered ROM may lead to code execution CONFIRM www.openwall.com Mailing List, Third Party Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Legacy QID Mappings

  • 174921 SUSE Enterprise Linux Security Update for qemu (SUSE-SU-2021:1245-1)
  • 174922 SUSE Enterprise Linux Security Update for qemu (SUSE-SU-2021:1240-1)
  • 174923 SUSE Enterprise Linux Security Update for qemu (SUSE-SU-2021:1241-1)
  • 174924 SUSE Enterprise Linux Security Update for qemu (SUSE-SU-2021:1244-1)
  • 174926 SUSE Enterprise Linux Security Update for qemu (SUSE-SU-2021:1242-1)
  • 352242 Amazon Linux Security Advisory for qemu-kvm: ALAS-2021-1488
  • 352251 Amazon Linux Security Advisory for qemu: ALAS2-2021-1617
  • 377426 Alibaba Cloud Linux Security Update for qemu-kvm (ALINUX2-SA-2021:0008)
  • 502350 Alpine Linux Security Update for qemu
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