Published: 30/11/2020 Updated: 03/02/2023

CVSS v2 Base Score: 6.8 | Impact Score: 6.4 | Exploitability Score: 8.6

CVSS v3 Base Score: 7.8 | Impact Score: 5.9 | Exploitability Score: 1.8

VMScore: 605

Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P

A buffer overflow in the dlt_filter_load function in dlt_common.c from dlt-daemon up to and including 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).

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genivi diagnostic log and trace
debian debian linux 10.0

Debian Bug report logs - #976228 dlt-daemon: CVE-2020-29394 Package: src:dlt-daemon; Maintainer for src:dlt-daemon is Aigars Mahinovs <aigarius@debianorg>; Reported by: Salvatore Bonaccorso <carnil@debianorg> Date: Tue, 1 Dec 2020 20:39:02 UTC Severity: grave Tags: security, upstream Found in versions dlt-daemon/ ...

CWE-787 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://bugs.debian.org/cgi-bin/bugreport.cgi?bug=976228 https://nvd.nist.gov

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CVE-2020-29394

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