CVE-2020-13143
First published: Mon May 18 2020(Updated: )
gadget_dev_desc_UDC_store in drivers/usb/gadget/configfs.c in the Linux kernel 3.16 through 5.6.13 relies on kstrdup without considering the possibility of an internal '\0' value, which allows attackers to trigger an out-of-bounds read, aka CID-15753588bcd4.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Linux Kernel | >=3.16<=5.6.13 | |
| openSUSE | =15.1 | |
| openSUSE | =15.2 | |
| Debian GNU/Linux | =8.0 | |
| Debian GNU/Linux | =9.0 | |
| Debian GNU/Linux | =10.0 | |
| Ubuntu Linux | =14.04 | |
| Ubuntu Linux | =16.04 | |
| Ubuntu Linux | =18.04 | |
| Ubuntu Linux | =19.10 | |
| Ubuntu Linux | =20.04 | |
| NetApp Active IQ Unified Manager for VMware vSphere | ||
| netapp cloud backup | ||
| NetApp Element Software | ||
| netapp hci management node | ||
| netapp solidfire | ||
| NetApp SteelStore | ||
| All of | ||
| netapp solidfire baseboard management controller firmware | ||
| netapp solidfire baseboard management controller | ||
| All of | ||
| netapp bootstrap os | ||
| netapp hci compute node | ||
| All of | ||
| NetApp AFF A700s Firmware | ||
| netapp a700s | ||
| All of | ||
| netapp h300s firmware | ||
| netapp h300s | ||
| All of | ||
| NetApp H500S Firmware | ||
| netapp h500s | ||
| All of | ||
| netapp h700s firmware | ||
| netapp h700s | ||
| All of | ||
| netapp h300e firmware | ||
| netapp h300e | ||
| All of | ||
| netapp h500e firmware | ||
| netapp h500e | ||
| All of | ||
| netapp h700e firmware | ||
| netapp h700e | ||
| All of | ||
| netapp h410s firmware | ||
| netapp h410s | ||
| All of | ||
| netapp h410c firmware | ||
| netapp h410c | ||
| All of | ||
| netapp h610c firmware | ||
| netapp h610c | ||
| All of | ||
| netapp h610s firmware | ||
| netapp h610s | ||
| All of | ||
| netapp h615c firmware | ||
| netapp h615c | ||
| debian/linux | 5.10.223-1 5.10.226-1 6.1.123-1 6.1.128-1 6.12.12-1 6.12.13-1 | |
| Debian | =8.0 | |
| Debian | =9.0 | |
| Debian | =10.0 | |
| Ubuntu | =14.04 | |
| Ubuntu | =16.04 | |
| Ubuntu | =18.04 | |
| Ubuntu | =19.10 | |
| Ubuntu | =20.04 | |
| netapp solidfire baseboard management controller firmware | ||
| netapp solidfire baseboard management controller | ||
| netapp bootstrap os | ||
| netapp hci compute node | ||
| NetApp AFF A700s Firmware | ||
| netapp a700s | ||
| netapp h300s firmware | ||
| netapp h300s | ||
| NetApp H500S Firmware | ||
| netapp h500s | ||
| netapp h700s firmware | ||
| netapp h700s | ||
| netapp h300e firmware | ||
| netapp h300e | ||
| netapp h500e firmware | ||
| netapp h500e | ||
| netapp h700e firmware | ||
| netapp h700e | ||
| netapp h410s firmware | ||
| netapp h410s | ||
| netapp h410c firmware | ||
| netapp h410c | ||
| netapp h610c firmware | ||
| netapp h610c | ||
| netapp h610s firmware | ||
| netapp h610s | ||
| netapp h615c firmware | ||
| netapp h615c |
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Reference Links
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=15753588bcd4bbffae1cca33c8ced5722477fe1f
- https://www.spinics.net/lists/linux-usb/msg194331.html
- https://security.netapp.com/advisory/ntap-20200608-0001/
- https://www.debian.org/security/2020/dsa-4698
- https://www.debian.org/security/2020/dsa-4699
- https://lists.debian.org/debian-lts-announce/2020/06/msg00011.html
- https://lists.debian.org/debian-lts-announce/2020/06/msg00013.html
- https://lists.debian.org/debian-lts-announce/2020/06/msg00012.html
- http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00022.html
- http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00008.html
- https://usn.ubuntu.com/4413-1/
- https://usn.ubuntu.com/4411-1/
- https://usn.ubuntu.com/4412-1/
- https://usn.ubuntu.com/4419-1/
- https://usn.ubuntu.com/4414-1/
- https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git/commit/?id=d126cf46f829d146dde3e6a8963e095ac6cfcd1c
- https://launchpad.net/bugs/cve/CVE-2020-13143
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-13143
- https://nvd.nist.gov/vuln/detail/CVE-2020-13143
- https://security-tracker.debian.org/tracker/CVE-2020-13143
- https://ubuntu.com/security/CVE-2020-13143
- https://git.kernel.org/linus/15753588bcd4bbffae1cca33c8ced5722477fe1f
Frequently Asked Questions
What is the severity of CVE-2020-13143?
CVE-2020-13143 has a medium severity rating as it allows for out-of-bounds reads in the Linux kernel.
How do I fix CVE-2020-13143?
To fix CVE-2020-13143, upgrade to a patched version of the Linux kernel such as 5.10.223-1 or higher.
Which Linux kernel versions are affected by CVE-2020-13143?
CVE-2020-13143 affects Linux kernel versions 3.16 through 5.6.13.
Can CVE-2020-13143 be exploited remotely?
Yes, CVE-2020-13143 can potentially be exploited remotely by an attacker through crafted USB gadget configurations.
What impact does CVE-2020-13143 have on the system?
CVE-2020-13143 can lead to a system crash or potential data leakage due to out-of-bounds reads.
- agent/type
- collector/launchpad-cve
- source/Launchpad
- agent/weakness
- agent/severity
- collector/mitre-cve
- source/MITRE
- agent/remedy
- agent/references
- agent/first-publish-date
- collector/usn-cve
- source/Ubuntu
- agent/description
- agent/last-modified-date
- agent/trending
- agent/source
- agent/event
- agent/author
- collector/nvd-cve
- source/NVD
- agent/software-canonical-lookup
- agent/software-canonical-lookup-request
- agent/tags
- collector/security-tracker-debian
- source/Debian
- agent/softwarecombine
- collector/nvd-index
- vendor/linux
- canonical/linux kernel
- version/linux kernel/3.16
- version/linux kernel/5.6.13
- vendor/opensuse
- canonical/opensuse
- version/opensuse/15.1
- version/opensuse/15.2
- vendor/debian
- canonical/debian gnu/linux
- version/debian gnu/linux/8.0
- version/debian gnu/linux/9.0
- version/debian gnu/linux/10.0
- vendor/canonical
- canonical/ubuntu linux
- version/ubuntu linux/14.04
- version/ubuntu linux/16.04
- version/ubuntu linux/18.04
- version/ubuntu linux/19.10
- version/ubuntu linux/20.04
- vendor/netapp
- canonical/netapp active iq unified manager for vmware vsphere
- canonical/netapp cloud backup
- canonical/netapp element software
- canonical/netapp hci management node
- canonical/netapp solidfire
- canonical/netapp steelstore
- canonical/netapp solidfire baseboard management controller firmware
- canonical/netapp solidfire baseboard management controller
- canonical/netapp bootstrap os
- canonical/netapp hci compute node
- canonical/netapp aff a700s firmware
- canonical/netapp a700s
- canonical/netapp h300s firmware
- canonical/netapp h300s
- canonical/netapp h500s firmware
- canonical/netapp h500s
- canonical/netapp h700s firmware
- canonical/netapp h700s
- canonical/netapp h300e firmware
- canonical/netapp h300e
- canonical/netapp h500e firmware
- canonical/netapp h500e
- canonical/netapp h700e firmware
- canonical/netapp h700e
- canonical/netapp h410s firmware
- canonical/netapp h410s
- canonical/netapp h410c firmware
- canonical/netapp h410c
- canonical/netapp h610c firmware
- canonical/netapp h610c
- canonical/netapp h610s firmware
- canonical/netapp h610s
- canonical/netapp h615c firmware
- canonical/netapp h615c
- package-manager/debian
- canonical/debian
- version/debian/8.0
- version/debian/9.0
- version/debian/10.0
- canonical/ubuntu
- version/ubuntu/14.04
- version/ubuntu/16.04
- version/ubuntu/18.04
- version/ubuntu/19.10
- version/ubuntu/20.04