CVE-2020-13362
First published: Thu May 28 2020(Updated: )
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.
Credit: cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| QEMU qemu | <=5.0.0 | |
| Debian Debian Linux | =8.0 | |
| Debian Debian Linux | =9.0 | |
| Debian Debian Linux | =10.0 | |
| openSUSE Leap | =15.2 | |
| Canonical Ubuntu Linux | =16.04 | |
| Canonical Ubuntu Linux | =18.04 | |
| Canonical Ubuntu Linux | =20.04 | |
| debian/qemu | 1:5.2+dfsg-11+deb11u3 1:5.2+dfsg-11+deb11u2 1:7.2+dfsg-7+deb12u7 1:9.2.0+ds-2 |
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Reference Links
- https://lists.gnu.org/archive/html/qemu-devel/2020-05/msg03463.html
- https://security-tracker.debian.org/tracker/CVE-2020-13362
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-13362
- https://security-tracker.debian.org/tracker/CVE-2020-13800
- https://security-tracker.debian.org/tracker/CVE-2020-13754
- https://security-tracker.debian.org/tracker/CVE-2020-13791
- https://security-tracker.debian.org/tracker/CVE-2020-13659
- https://security-tracker.debian.org/tracker/CVE-2020-10761
- https://security-tracker.debian.org/tracker/CVE-2020-13361
- https://security-tracker.debian.org/tracker/CVE-2020-13253
- https://security-tracker.debian.org/tracker/CVE-2020-10756
- https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=961887
- http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00086.html
- http://www.openwall.com/lists/oss-security/2020/05/28/2
- https://lists.debian.org/debian-lts-announce/2020/06/msg00032.html
- https://lists.debian.org/debian-lts-announce/2020/07/msg00020.html
- https://lists.gnu.org/archive/html/qemu-devel/2020-05/msg03131.html
- https://lists.gnu.org/archive/html/qemu-devel/2020-05/msg06250.html
- https://security.gentoo.org/glsa/202011-09
- https://security.netapp.com/advisory/ntap-20200608-0003/
- https://usn.ubuntu.com/4467-1/
- https://www.debian.org/security/2020/dsa-4728
- https://launchpad.net/bugs/cve/CVE-2020-13362
- https://nvd.nist.gov/vuln/detail/CVE-2020-13362
- https://ubuntu.com/security/CVE-2020-13362
Frequently Asked Questions
What is the severity of CVE-2020-13362?
The severity of CVE-2020-13362 is high.
What software versions are affected by CVE-2020-13362?
QEMU versions up to and including 5.0.0, Debian Linux 8.0, 9.0, and 10.0, openSUSE Leap 15.2, and Canonical Ubuntu Linux 16.04, 18.04, and 20.04 are affected.
How does CVE-2020-13362 impact QEMU?
CVE-2020-13362 allows for an out-of-bounds read via a crafted reply_queue_head field from a guest OS user in QEMU.
Is there a fix available for CVE-2020-13362?
Yes, a fix is available. Please refer to the provided references for more information.
What is the Common Weakness Enumeration (CWE) for CVE-2020-13362?
The CWE for CVE-2020-13362 is CWE-125.
- collector/debian-bugs
- alias/CVE-2020-13362
- collector/nvd-index
- agent/type
- collector/launchpad-cve
- source/Launchpad
- agent/author
- collector/nvd-cve
- source/NVD
- agent/software-canonical-lookup
- agent/weakness
- agent/severity
- collector/mitre-cve
- source/MITRE
- agent/last-modified-date
- collector/usn-cve
- source/Ubuntu
- agent/remedy
- agent/references
- agent/tags
- agent/description
- agent/first-publish-date
- agent/event
- collector/security-tracker-debian
- source/Debian
- agent/softwarecombine
- agent/trending
- vendor/qemu
- canonical/qemu qemu
- version/qemu qemu/5.0.0
- vendor/debian
- canonical/debian debian linux
- version/debian debian linux/8.0
- version/debian debian linux/9.0
- version/debian debian linux/10.0
- vendor/opensuse
- canonical/opensuse leap
- version/opensuse leap/15.2
- vendor/canonical
- canonical/canonical ubuntu linux
- version/canonical ubuntu linux/16.04
- version/canonical ubuntu linux/18.04
- version/canonical ubuntu linux/20.04
- package-manager/debian