cve-2022-45142
Vulnerability from cvelistv5
Published
2023-03-06 00:00
Modified
2024-08-03 14:09
Severity ?
Summary
The fix for CVE-2022-3437 included changing memcmp to be constant time and a workaround for a compiler bug by adding "!= 0" comparisons to the result of memcmp. When these patches were backported to the heimdal-7.7.1 and heimdal-7.8.0 branches (and possibly other branches) a logic inversion sneaked in causing the validation of message integrity codes in gssapi/arcfour to be inverted.
Impacted products
n/aSamba
Show details on NVD website


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