CVE-2020-29394

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Summary:

A buffer overflow in the dlt_filter_load function in dlt_common.c from dlt-daemon 2.18.5 (GENIVI Diagnostic Log and Trace) allows arbitrary code execution because fscanf is misused (no limit on the number of characters to be read in the format argument).

Reference Links(if available):

  • https://github.com/GENIVI/dlt-daemon/issues/274
  • https://github.com/GENIVI/dlt-daemon/pull/275
  • https://github.com/GENIVI/dlt-daemon/pull/288
  • CVSS Score (if available)

    v2: / MEDIUMAV:N/AC:M/Au:N/C:P/I:P/A:P

    v3: / HIGHCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

    Links to Exploits(if available)

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