J-Security Center

Title: Knownsoft Turbo Searcher ARJ File Handling Buffer Overflow Vulnerability

Severity: HIGH

Description:

Turbo Searcher is a utility that can search for files on the local machine or machines accessible over a local area network.

Turbo Searcher is prone to a buffer-overflow vulnerability when handling malformed ARJ archives. The issue occurs in the 7-Zip ARJ plugin (arj.dll). Successful exploitation results in an overflow that can cause the application to crash or arbitrary code to run.

Note that this issue arises only when the 'Quick Search option is disabled and the 'Search in compressed file' option is enabled.

Turbo Searcher Standard Edition version 3.30 build 052705 and Turbo Searcher Network Edition version 3.30 build 052705 are known to be vulnerable; other versions may also be affected.

Affected Products:

  • Knownsoft Turbo Searcher Network Edition 3.30 build 052705
  • Knownsoft Turbo Searcher Standard Edition 3.30 build 052705

References:

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