MNBSD-2023-4: Make sure target username is initialized in doas

Description

This is a minor fix to the previous check that handled multiple usernames with a single UID. It was possible for the target username in this case to not be properly initialised (depending on code path and compiler settings)/ Helmat has introduced a correction for this to make sure the target name is always initialized properly.

Affected Versions

doas

Specific versions:

• 2.0.0
• 2.0.1
• 2.0.2
• 2.1.0
• 2.1.1
• 2.2.0
• 2.2.1
• 2.2.2
• 2.2.3
• 2.2.4
• 2.2.5
• 2.2.6
• 2.2.7
• 2.2.8
• 3.0.0
• 3.0.1
• 3.0.2
• 3.0.3
• 3.0.4
• 3.0.5
• 3.1.0
• 3.1.1

Recommendations

No specific recommendations provided.

References

• https://github.com/slicer69/doas/releases/tag/6.3p9
• https://github.com/MidnightBSD/src/commit/1c8d24f6dca9389785d095e2737668e856600be1

Additional Information

Aliases: None

Published: April 03, 2023
Last Modified: April 03, 2023