Technical information leak In golang-github-go-viper-mapstructure
Description
A flaw was found in github.com/go-viper/mapstructure/v2, in the field processing component using mapstructure.WeakDecode. This vulnerability allows information disclosure through detailed error messages that may leak sensitive input values via malformed user-supplied data processed in security-critical contexts.
Mitigation
Update Impact
Minimal update. May introduce new vulnerabilities or breaking changes.
Ecosystem | Package | Affected version | Patched versions |
|---|---|---|---|
 debian 13 | - | ||
debian 14 | 2.4.0-1 | ||
 go | - | - | |
go | 2.4.0 | ||
 rpm rhel9 | - | - | |
rpm rhel10 | - | - | |
rpm rhel9 | - | - | |
rpm rhel10 | - | - | |
rpm rhel9 | - | - | |
rpm rhel10 | - | - |
Aliases
1. 2. 3. 4. 5. 6. 7. 8. 9. 10.
References
1. 2. 3. 4.