CVE-2020-13362

In QEMU 5.0.0 and earlier, megasas_lookup_frame in hw/scsi/megasas.c has an out-of-bounds read via a crafted reply_queue_head field from a guest OS user.

• CWE-125

• http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00086.htmlMailing List, Third Party Advisory
• http://www.openwall.com/lists/oss-security/2020/05/28/2Mailing List, Third Party Advisory
• https://lists.debian.org/debian-lts-announce/2020/06/msg00032.htmlMailing List, Third Party Advisory
• https://lists.debian.org/debian-lts-announce/2020/07/msg00020.htmlMailing List, Third Party Advisory
• https://lists.gnu.org/archive/html/qemu-devel/2020-05/msg03131.htmlMailing List, Patch, Third Party Advisory
• https://lists.gnu.org/archive/html/qemu-devel/2020-05/msg06250.htmlMailing List, Patch, Third Party Advisory
• https://security-tracker.debian.org/tracker/CVE-2020-13362Third Party Advisory
• https://security.gentoo.org/glsa/202011-09Third Party Advisory
• https://security.netapp.com/advisory/ntap-20200608-0003/Third Party Advisory
• https://usn.ubuntu.com/4467-1/Third Party Advisory
• https://www.debian.org/security/2020/dsa-4728Third Party Advisory
• http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00086.htmlMailing List, Third Party Advisory
• http://www.openwall.com/lists/oss-security/2020/05/28/2Mailing List, Third Party Advisory
• https://lists.debian.org/debian-lts-announce/2020/06/msg00032.htmlMailing List, Third Party Advisory
• https://lists.debian.org/debian-lts-announce/2020/07/msg00020.htmlMailing List, Third Party Advisory
• https://lists.gnu.org/archive/html/qemu-devel/2020-05/msg03131.htmlMailing List, Patch, Third Party Advisory
• https://lists.gnu.org/archive/html/qemu-devel/2020-05/msg06250.htmlMailing List, Patch, Third Party Advisory
• https://security-tracker.debian.org/tracker/CVE-2020-13362Third Party Advisory
• https://security.gentoo.org/glsa/202011-09Third Party Advisory
• https://security.netapp.com/advisory/ntap-20200608-0003/Third Party Advisory
• https://usn.ubuntu.com/4467-1/Third Party Advisory
• https://www.debian.org/security/2020/dsa-4728Third Party Advisory

Published

May 28, 2020

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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