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CVE ID: | CVE-2022-45142 |
Description: | 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. |
Test IDs: | 1.3.6.1.4.1.25623.1.0.705344 1.3.6.1.4.1.25623.1.0.893311 1.3.6.1.4.1.25623.1.1.12.2023.5849.1 1.3.6.1.4.1.25623.1.1.10.2023.0098 |
Cross References: |
Common Vulnerability Exposure (CVE) ID: CVE-2022-45142 https://security.gentoo.org/glsa/202310-06 https://www.openwall.com/lists/oss-security/2023/02/08/1 https://www.openwall.com/lists/oss-security/2023/02/08/1 |