Fastconnect 6200 Firmware
CVE-2024-33035
HIGH
Severity by source
AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Primary rating from Vendor (qualcomm) · only source for this CVE.
CVSS VectorVendor: qualcomm
Lifecycle Timeline
1DescriptionCVE.org
Memory corruption while calculating total metadata size when a very high reserved size is requested by gralloc clients.
AnalysisAI
Memory corruption while calculating total metadata size when a very high reserved size is requested by gralloc clients. Rated high severity (CVSS 8.4), this vulnerability is no authentication required, low attack complexity. No vendor patch available.
Technical ContextAI
This vulnerability is classified as Integer Overflow (CWE-190), which allows attackers to cause unexpected behavior through arithmetic overflow. Memory corruption while calculating total metadata size when a very high reserved size is requested by gralloc clients. Affected products include: Qualcomm Qam8255P Firmware, Qualcomm Qam8620P Firmware, Qualcomm Qam8650P Firmware, Qualcomm Qam8775P Firmware, Qualcomm Qamsrv1H Firmware.
RemediationAI
No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Validate arithmetic operations, use safe integer libraries, check bounds before allocation.
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Same weakness CWE-190 – Integer Overflow or Wraparound
View allSame technique Buffer Overflow
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External POC / Exploit Code
Leaving vuln.today