CVE-2021-46705
Medium
Description
A Insecure Temporary File vulnerability in grub-once of grub2 in SUSE Linux Enterprise Server 15 SP4, openSUSE Factory allows local attackers to truncate arbitrary files. This issue affects: SUSE Linux Enterprise Server 15 SP4 grub2 versions prior to 2.06-150400.7.1. SUSE openSUSE Factory grub2 versions prior to 2.06-18.1.
SeverityMedium
CVSS5.1
Exploit probability—
Product
Gnu Grub2
PublishedMar 16, 2022
First seenMar 16, 2022
Weakness typeCWE-377CWE-377
How to fix
Update
- gnu grub22.06-150400.7.1, 2.06-18.1 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| gnu grub2 | v < 2.06-150400.7.1, v < 2.06-18.1 | 2.06-150400.7.1, 2.06-18.1 |
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