QID 670888

QID 670888: EulerOS Security Update for usbredir (EulerOS-SA-2021-2702)

usbredir is the name of a network protocol for sending USB device traffic over a network connection. It is also the name of the software package offering a parsing library, a usbredirhost library and several utilities implementing this protocol.It also including a USB host TCP server, using libusbredirhost. Security Fix(es): usbredir: use-after-free in usbredirparser_serialize() in usbredirparser/usbredirparser.c(CVE-2021-3700)
Note: The preceding description block is extracted directly from the security advisory. Using automation, we have attempted to clean and format it as much as possible without introducing additional issues.

An arbitrary attacker may exploit this vulnerability to compromise the system.

CVSS V3 rated as Medium - 4.2 severity.

CVSS V2 rated as Medium - 5.4 severity.

Solution

The Vendor has released a security update to fix the vulnerability. For more information please visit EulerOS-SA-2021-2702 for updates and patch information

Vendor References

EulerOS-SA-2021-2702 - developer.huaweicloud.com/ict/en/site-euleros/euleros/security-advisories/EulerOS-SA-2021-2702

CVEs related to QID 670888

CVE-2021-3700 |

Software Advisories

Advisory ID	Software	Component	Link
EulerOS-SA-2021-2702	EulerOS V2.0SP9		developer.huaweicloud.com/ict/en/site-euleros/euleros/security-advisories/EulerOS-SA-2021-2702

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