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4.4
CVSSv3

CVE-2021-46705

Published: 16/03/2022 Updated: 23/03/2023
CVSS v2 Base Score: 2.1 | Impact Score: 2.9 | Exploitability Score: 3.9
CVSS v3 Base Score: 4.4 | Impact Score: 2.5 | Exploitability Score: 1.8
VMScore: 187
Vector: AV:L/AC:L/Au:N/C:N/I:P/A:N
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Vulnerability Summary

A Insecure Temporary File vulnerability in grub-once of grub2 in SUSE Linux Enterprise Server 15 SP4, openSUSE Factory allows local malicious users to truncate arbitrary files. This issue affects: SUSE Linux Enterprise Server 15 SP4 grub2 versions before 2.06-150400.7.1. SUSE openSUSE Factory grub2 versions before 2.06-18.1.

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References

CWE-377https://bugzilla.suse.com/show_bug.cgi?id=1190474https://nvd.nist.gov
CVSSv3
CVSSv2
CVSSv3
VMScore
Recommendations:
CVE-2023-21987buffer overflowCVE-2024-28890CVE-2024-27574CVE-2024-27347CVE-2024-31450privilegeSSTICVE-2024-31666
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