MGASA-2023-0098

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Source
https://advisories.mageia.org/MGASA-2023-0098.html
Import Source
https://advisories.mageia.org/MGASA-2023-0098.json
JSON Data
https://api.test.osv.dev/v1/vulns/MGASA-2023-0098
Related
Published
2023-03-18T22:16:28Z
Modified
2023-03-18T21:06:47Z
Summary
Updated heimdal packages fix security vulnerability
Details

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 a logic inversion sneaked in causing the validation of message integrity codes in gssapi/arcfour to be inverted. (CVE-2022-45142)

References
Credits

Affected packages

Mageia:8 / heimdal

Package

Name
heimdal
Purl
pkg:rpm/mageia/heimdal?distro=mageia-8

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
7.7.1-1.3.mga8

Ecosystem specific 

{
    "section": "core"
}