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Csr8811 Firmware CVE-2024-21482

HIGH
Buffer Overflow (CWE-119)
2024-07-01 product-security@qualcomm.com
Buffer Overflow Csr8811 Firmware Immersive Home 214 Platform Firmware Immersive Home 216 Platform Firmware Immersive Home 316 Platform Firmware Immersive Home 318 Platform Firmware Immersive Home 3210 Platform Firmware Immersive Home 326 Platform Firmware Ipq5010 Firmware Ipq5028 Firmware Ipq5302 Firmware Ipq5312 Firmware Ipq5332 Firmware Ipq6000 Firmware Ipq6010 Firmware Ipq6018 Firmware Ipq6028 Firmware Ipq8070a Firmware Ipq8071a Firmware Ipq8072a Firmware Ipq8074a Firmware Ipq8076 Firmware Ipq8076a Firmware Ipq8078 Firmware Ipq8078a Firmware Ipq8173 Firmware Ipq8174 Firmware Ipq9008 Firmware Ipq9554 Firmware Ipq9570 Firmware Ipq9574 Firmware Qca4024 Firmware Qca8075 Firmware Qca8081 Firmware Qca8082 Firmware Qca8084 Firmware Qca8085 Firmware Qca8386 Firmware Qca9888 Firmware Qca9889 Firmware Qcf8000 Firmware Qcf8001 Firmware Qcn5022 Firmware Qcn5024 Firmware Qcn5052 Firmware Qcn5122 Firmware Qcn5124 Firmware Qcn5152 Firmware Qcn5154 Firmware Qcn5164 Firmware Qcn6023 Firmware Qcn6024 Firmware Qcn6112 Firmware Qcn6122 Firmware Qcn6132 Firmware Qcn6402 Firmware Qcn6412 Firmware Qcn6422 Firmware Qcn6432 Firmware Qcn9000 Firmware Qcn9022 Firmware Qcn9024 Firmware Qcn9070 Firmware Qcn9072 Firmware Qcn9074 Firmware Qcn9100 Firmware Qcn9274 Firmware Sdx55 Firmware Sdx65m Firmware Snapdragon X65 5g Modem Rf System Firmware
7.8
CVSS 3.1 · NVD
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Severity by source

NVD PRIMARY
7.8 HIGH
AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Lifecycle Timeline

1
CVE Published
Jul 01, 2024 - 15:15 nvd
HIGH 7.8

DescriptionNVD

Memory corruption during the secure boot process, when the bootm command is used, it bypasses the authentication of the kernel/rootfs image.

AnalysisAI

Memory corruption during the secure boot process, when the bootm command is used, it bypasses the authentication of the kernel/rootfs image. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. This Buffer Overflow vulnerability could allow attackers to corrupt memory to execute arbitrary code or crash the application.

Technical ContextAI

This vulnerability is classified as Buffer Overflow (CWE-119), which allows attackers to corrupt memory to execute arbitrary code or crash the application. Memory corruption during the secure boot process, when the bootm command is used, it bypasses the authentication of the kernel/rootfs image. Affected products include: Qualcomm Csr8811 Firmware, Qualcomm Immersive Home 214 Platform Firmware, Qualcomm Immersive Home 216 Platform Firmware, Qualcomm Immersive Home 316 Platform Firmware, Qualcomm Immersive Home 318 Platform Firmware.

RemediationAI

A vendor patch is available. Apply the latest security update as soon as possible. Use memory-safe languages or bounds-checking. Enable ASLR, DEP/NX, stack canaries. Use safe string functions.

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CVE-2024-21482 vulnerability details – vuln.today
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