CVE-2008-4636
HighSummary
yast2-backup w wersjach od 2.14.2 do 2.16.6 na systemach SUSE Linux i Novell Linux umożliwia lokalnym użytkownikom uzyskanie podwyższonych uprawnień poprzez wykorzystanie metaznaków powłoki w nazwach plików używanych w procesie tworzenia kopii zapasowych.
Risk Assessment
Podatność ta może prowadzić do nieautoryzowanego dostępu do systemu i potencjalnego przejęcia kontroli nad nim przez lokalnych użytkowników. Organizacje powinny być świadome ryzyka związanego z niewłaściwym zarządzaniem uprawnieniami.
Recommendation
Zaleca się aktualizację yast2-backup do najnowszej wersji, aby zniwelować ryzyko związane z tą podatnością oraz przegląd uprawnień lokalnych użytkowników w systemie.
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Original NVD description (English source)
yast2-backup 2.14.2 through 2.16.6 on SUSE Linux and Novell Linux allows local users to gain privileges via shell metacharacters in filenames used by the backup process.