A flaw was found in Shim when an error happened while creating a new ESL variable. If Shim fails to create the new variable, it tries to print an error message to the user; however, the number of parameters used by the logging function doesn't match the format string used by it, leading to a crash under certain circumstances.
References
Configurations
History
29 Apr 2024, 14:15
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25 Apr 2024, 14:15
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18 Apr 2024, 04:15
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16 Apr 2024, 16:15
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05 Feb 2024, 20:06
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References | () https://access.redhat.com/security/cve/CVE-2023-40546 - Vendor Advisory | |
References | () https://bugzilla.redhat.com/show_bug.cgi?id=2241796 - Issue Tracking, Vendor Advisory | |
CVSS |
v2 : v3 : |
v2 : unknown
v3 : 5.5 |
First Time |
Redhat enterprise Linux
Fedoraproject Redhat Redhat shim Fedoraproject fedora |
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Summary |
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CPE | cpe:2.3:o:fedoraproject:fedora:39:*:*:*:*:*:*:* cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:* cpe:2.3:a:redhat:shim:*:*:*:*:*:*:*:* cpe:2.3:o:redhat:enterprise_linux:9.0:*:*:*:*:*:*:* |
29 Jan 2024, 17:15
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New CVE |
Information
Published : 2024-01-29 17:15
Updated : 2024-04-29 14:15
NVD link : CVE-2023-40546
Mitre link : CVE-2023-40546
CVE.ORG link : CVE-2023-40546
JSON object : View
Products Affected
redhat
- shim
- enterprise_linux
fedoraproject
- fedora
CWE
CWE-476
NULL Pointer Dereference