CVE-2020-29394

Published: Nov 30, 2020 Last Modified: Nov 21, 2024 EU-VD ID: EUVD-2020-21767 Aliases: GSD-2020-29394
ExploitDB:
Other exploit source:
Google Dorks:
HIGH 7,8
Source: [email protected]
Attack Vector: local
Attack Complexity: low
Privileges Required: none
User Interaction: required
Scope: unchanged
Confidentiality: high
Integrity: high
Availability: high
MEDIUM 6,8
Source: [email protected]
Access Vector: network
Access Complexity: medium
Authentication: none
Confidentiality: partial
Integrity: partial
Availability: partial

Description

AI Translation Available

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).

EPSS (Exploit Prediction Scoring System)

Trend Analysis

EPSS (Exploit Prediction Scoring System)

Prevede la probabilità di sfruttamento basata su intelligence sulle minacce e sulle caratteristiche della vulnerabilità.

EPSS Score
0,0148
Percentile
0,8th
Updated

EPSS Score Trend (Last 91 Days)

787

Out-of-bounds Write

Draft
Abstraction: Base Structure: Simple
Common Consequences
Security Scopes Affected:
Integrity Availability Other
Potential Impacts:
Modify Memory Execute Unauthorized Code Or Commands Dos: Crash, Exit, Or Restart Unexpected State
Applicable Platforms
Languages: Assembly, C, C++, Memory-Unsafe
Technologies: ICS/OT
Likelihood of Exploit: High
View CWE Details
Operating System

Debian Linux by Debian

Product Information
Vendor Debian
Product Debian Linux
Version 10.0
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Diagnostic Log And Trace by Genivi

Product Information
Vendor Genivi
Product Diagnostic Log And Trace
Version Range Affected
To 2.18.5 (inclusive)
cpe:2.3:a:genivi:diagnostic_log_and_trace:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
https://github.com/GENIVI/dlt-daemon/issues/274
Exploit Patch Third Party Advisory
https://github.com/GENIVI/dlt-daemon/issues/274
https://github.com/GENIVI/dlt-daemon/pull/275
Patch Third Party Advisory
https://github.com/GENIVI/dlt-daemon/pull/275
https://github.com/GENIVI/dlt-daemon/pull/288
Patch Third Party Advisory
https://github.com/GENIVI/dlt-daemon/pull/288
https://lists.debian.org/debian-lts-announce/2022/12/msg000…
Mailing List Third Party Advisory
https://lists.debian.org/debian-lts-announce/2022/12/msg00016.html
https://github.com/GENIVI/dlt-daemon/issues/274
Exploit Patch Third Party Advisory
https://github.com/GENIVI/dlt-daemon/issues/274
https://github.com/GENIVI/dlt-daemon/pull/275
Patch Third Party Advisory
https://github.com/GENIVI/dlt-daemon/pull/275
https://github.com/GENIVI/dlt-daemon/pull/288
Patch Third Party Advisory
https://github.com/GENIVI/dlt-daemon/pull/288
https://lists.debian.org/debian-lts-announce/2022/12/msg000…
Mailing List Third Party Advisory
https://lists.debian.org/debian-lts-announce/2022/12/msg00016.html