CVE ID:	CVE-2020-14309
Description:	There's an issue with grub2 in all versions before 2.06 when handling squashfs filesystems containing a symbolic link with name length of UINT32 bytes in size. The name size leads to an arithmetic overflow leading to a zero-size allocation further causing a heap-based buffer overflow with attacker controlled data.
Test IDs:	1.3.6.1.4.1.25623.1.0.704735
Cross References:	Common Vulnerability Exposure (CVE) ID: CVE-2020-14309 https://security.gentoo.org/glsa/202104-05 https://bugzilla.redhat.com/show_bug.cgi?id=1852022 https://bugzilla.redhat.com/show_bug.cgi?id=1852022 SuSE Security Announcement: openSUSE-SU-2020:1168 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00016.html SuSE Security Announcement: openSUSE-SU-2020:1169 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00017.html https://usn.ubuntu.com/4432-1/