SecuritySpace - CVE-2020-25647

Vulnerability Search		Search 324607 CVE descriptions and 145615 test descriptions, access 10,000+ cross references.
	Tests CVE All

CVE ID: CVE-2020-25647

Description: A flaw was found in grub2 in versions prior to 2.06. During USB device initialization, descriptors are read with very little bounds checking and assumes the USB device is providing sane values. If properly exploited, an attacker could trigger memory corruption leading to arbitrary code execution allowing a bypass of the Secure Boot mechanism. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.

Test IDs: 1.3.6.1.4.1.25623.1.0.704867

Cross References: Common Vulnerability Exposure (CVE) ID: CVE-2020-25647
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZWZ36QK4IKU6MWDWNOOWKPH3WXZBHT2R/
https://security.gentoo.org/glsa/202104-05
https://bugzilla.redhat.com/show_bug.cgi?id=1886936
https://bugzilla.redhat.com/show_bug.cgi?id=1886936

CVE ID:	CVE-2020-25647
Description:	A flaw was found in grub2 in versions prior to 2.06. During USB device initialization, descriptors are read with very little bounds checking and assumes the USB device is providing sane values. If properly exploited, an attacker could trigger memory corruption leading to arbitrary code execution allowing a bypass of the Secure Boot mechanism. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.
Test IDs:	1.3.6.1.4.1.25623.1.0.704867
Cross References:	Common Vulnerability Exposure (CVE) ID: CVE-2020-25647 https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZWZ36QK4IKU6MWDWNOOWKPH3WXZBHT2R/ https://security.gentoo.org/glsa/202104-05 https://bugzilla.redhat.com/show_bug.cgi?id=1886936 https://bugzilla.redhat.com/show_bug.cgi?id=1886936