Vulnerability Details CVE-2020-29394
A buffer overflow in the dlt_filter_load function in dlt_common.c from dlt-daemon through 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).
Exploit prediction scoring system (EPSS) score
EPSS Score 0.006
EPSS Ranking 68.2%
CVSS Severity
CVSS v3 Score 7.8
CVSS v2 Score 6.8
References
- https://github.com/GENIVI/dlt-daemon/issues/274
- https://github.com/GENIVI/dlt-daemon/pull/275
- https://github.com/GENIVI/dlt-daemon/pull/288
- https://lists.debian.org/debian-lts-announce/2022/12/msg00016.html
- https://github.com/GENIVI/dlt-daemon/issues/274
- https://github.com/GENIVI/dlt-daemon/pull/275
- https://github.com/GENIVI/dlt-daemon/pull/288
- https://lists.debian.org/debian-lts-announce/2022/12/msg00016.html
Products affected by CVE-2020-29394
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cpe:2.3:a:genivi:diagnostic_log_and_trace:2.10.0
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cpe:2.3:a:genivi:diagnostic_log_and_trace:2.11.0
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cpe:2.3:a:genivi:diagnostic_log_and_trace:2.11.1
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cpe:2.3:a:genivi:diagnostic_log_and_trace:2.12.0
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cpe:2.3:a:genivi:diagnostic_log_and_trace:2.12.1
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cpe:2.3:a:genivi:diagnostic_log_and_trace:2.13.0
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cpe:2.3:a:genivi:diagnostic_log_and_trace:2.14.0
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cpe:2.3:a:genivi:diagnostic_log_and_trace:2.14.1
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cpe:2.3:a:genivi:diagnostic_log_and_trace:2.15.0
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cpe:2.3:a:genivi:diagnostic_log_and_trace:2.16.0
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cpe:2.3:a:genivi:diagnostic_log_and_trace:2.17.0
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cpe:2.3:a:genivi:diagnostic_log_and_trace:2.18.0
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cpe:2.3:a:genivi:diagnostic_log_and_trace:2.18.1
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cpe:2.3:a:genivi:diagnostic_log_and_trace:2.18.2
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cpe:2.3:a:genivi:diagnostic_log_and_trace:2.18.3
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cpe:2.3:a:genivi:diagnostic_log_and_trace:2.18.4
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cpe:2.3:a:genivi:diagnostic_log_and_trace:2.18.5
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cpe:2.3:a:genivi:diagnostic_log_and_trace:2.2.0
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cpe:2.3:a:genivi:diagnostic_log_and_trace:2.3.0
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cpe:2.3:a:genivi:diagnostic_log_and_trace:2.4.0
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cpe:2.3:a:genivi:diagnostic_log_and_trace:2.4.1
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cpe:2.3:a:genivi:diagnostic_log_and_trace:2.4.2
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cpe:2.3:a:genivi:diagnostic_log_and_trace:2.5.0
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cpe:2.3:a:genivi:diagnostic_log_and_trace:2.5.1
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cpe:2.3:a:genivi:diagnostic_log_and_trace:2.5.2
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cpe:2.3:a:genivi:diagnostic_log_and_trace:2.6.0
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cpe:2.3:a:genivi:diagnostic_log_and_trace:2.6.1
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cpe:2.3:a:genivi:diagnostic_log_and_trace:2.6.2
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cpe:2.3:a:genivi:diagnostic_log_and_trace:2.7.0
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cpe:2.3:a:genivi:diagnostic_log_and_trace:2.7.1
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cpe:2.3:a:genivi:diagnostic_log_and_trace:2.8.0
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cpe:2.3:a:genivi:diagnostic_log_and_trace:2.8.5
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cpe:2.3:a:genivi:diagnostic_log_and_trace:2.9.0
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cpe:2.3:a:genivi:diagnostic_log_and_trace:2.9.1
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cpe:2.3:o:debian:debian_linux:10.0