AZL-78302
See a problem?- Import Source
- https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-78302.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/AZL-78302
- Upstream
- Published
- 2021-03-03T17:15:11Z
- Modified
- 2026-04-01T05:23:13.031460Z
- Severity
-
- 6.7 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- CVE-2021-20225 affecting package grub2 for versions less than 2.06-26
- Details
-
A flaw was found in grub2 in versions prior to 2.06. The option parser allows an attacker to write past the end of a heap-allocated buffer by calling certain commands with a large number of specific short forms of options. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.
- References