CVE-2023-46427 - Null pointer dereference
Routine
Remediate Within 6 Months
CVE Information
Original CVE data
Published:
Updated:
An issue was discovered in gpac version 2.3-DEV-rev588-g7edc40fee-master, allows remote attackers to execute arbitrary code, cause a denial of service (DoS), and obtain sensitive information via null pointer deference in gf_dash_setup_period component in media_tools/dash_client.c.
CWE:
CVSS v2-
CVSS v3-
Basic Analysis
Common vulnerability metrics
Vulnerabilty type as detected by PRIOnengine
Null pointer dereference
CVSS Scores as calculated by PRIOnengine
CVSS v26.8
AV:N/AC:M/AU:N/C:P/I:P/A:P
CVSS v38.8
AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
MITRE CWE Top 25
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Exploits
No exploit code is reported to exist.
Active Exploitation
Vulnerability is not in CISA's Known Exploited Vulnerabilities (KEV) catalog. See the KEV Catalog
Social Network Activity
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Threat Actor Activity
No sightings of the vulnerability within threat reports.
Cybersecurity Frameworks
How the vulnerability maps against various cybersecurity frameworks
T1591 - Gather Victim Org Information
T1590 - Gather Victim Network Information
T1589.001 - Gather Victim Identity Information (Credentials)
T1552 - Unsecured Credentials
T1499.004 - Endpoint Denial of Service (Application or System Exploitation)
T1499 - Endpoint Denial of Service
T1498 - Network Denial of Service
T1203 - Exploitation for Client Execution
T1082 - System Information Discovery
T1059 - Command and Scripting Interpreter
T1003 - OS Credential Dumping
Compliance Impact
How the submited vulnerability affects compliance
PCI DSS v3.2.1-6.5.5 - Improper Error Handling
PCI DSS v3.2.1-6.5.2 - Buffer Overflows
Web Application Security Frameworks
Applicable if the issue likely affects a web application
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