CVE-2024-21464

HIGH
2025-01-06 [email protected]
8.4
CVSS 3.1
Share

CVSS Vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector
Local
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

Lifecycle Timeline

3
Analysis Generated
Mar 28, 2026 - 18:02 vuln.today
Patch Released
Mar 28, 2026 - 18:02 nvd
Patch available
CVE Published
Jan 06, 2025 - 11:15 nvd
HIGH 8.4

Tags

Buffer Overflow Fastconnect 6700 Firmware Fastconnect 6900 Firmware Fastconnect 7800 Firmware Qcm4490 Firmware Qcs4490 Firmware Snapdragon 8 Gen 3 Mobile Firmware Snapdragon 8 Gen 1 Mobile Firmware Talynplus Firmware Wcd9370 Firmware Wcd9390 Firmware Wcd9395 Firmware Wcn3950 Firmware Wcn6740 Firmware Wsa8810 Firmware Wsa8815 Firmware Wsa8830 Firmware Wsa8832 Firmware Wsa8835 Firmware Wsa8840 Firmware Wsa8845 Firmware Wsa8845h Firmware

Description

Memory corruption while processing IPA statistics, when there are no active clients registered.

Analysis

Memory corruption while processing IPA statistics, when there are no active clients registered. Rated high severity (CVSS 8.4), this vulnerability is no authentication required, low attack complexity. This Buffer Copy without Size Check vulnerability could allow attackers to overflow a buffer to corrupt adjacent memory.

Technical Context

This vulnerability is classified as Buffer Copy without Size Check (CWE-120), which allows attackers to overflow a buffer to corrupt adjacent memory. Memory corruption while processing IPA statistics, when there are no active clients registered. Affected products include: Qualcomm Fastconnect 6700 Firmware, Qualcomm Fastconnect 6900 Firmware, Qualcomm Fastconnect 7800 Firmware, Qualcomm Qcm4490 Firmware, Qualcomm Qcs4490 Firmware.

Affected Products

Qualcomm Fastconnect 6700 Firmware, Qualcomm Fastconnect 6900 Firmware, Qualcomm Fastconnect 7800 Firmware, Qualcomm Qcm4490 Firmware, Qualcomm Qcs4490 Firmware.

Remediation

A vendor patch is available. Apply the latest security update as soon as possible. Always validate buffer sizes before copy operations. Use bounded functions (strncpy, snprintf). Enable compiler protections.

Priority Score

42
Low Medium High Critical
KEV: 0
EPSS: +0.1
CVSS: +42
POC: 0

Share

CVE-2024-21464 vulnerability details – vuln.today
Back

This site uses cookies essential for authentication and security. No tracking or analytics cookies are used. Privacy Policy