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01 Record

CVE-2024-43049

Improper Restriction of Operations within the Bounds of a Memory Buffer in WLAN Windows Host

HighPUBLISHEDCNA: qualcomm
CNA base score7.8 CVSS v3.xCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

02 Description

Improper Restriction of Operations within the Bounds of a Memory Buffer in WLAN Windows Host

03 Exploitation and scoring

Exploitation
Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.
SSVC decision
  • ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
  • AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
  • Technical ImpacttotalSuccessful exploitation gives total control of the vulnerable component.
CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.
EPSS probability
0.10% probability of exploitation activity in the next 30 days.
EPSS percentile
Equal to or higher than the score of 1.1% of scored records. A rank, not a probability.
NVD base score
7.8 (CVSS v3.x), scored by the NVD independently of the CNA.
NVD CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
NVD analysis status
Analyzed. NVD last modified this record on 2026-06-17.
Red Hat severity
No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published
2024-12-02 10:18Z1 YR AGO
Last updated
2024-12-03 04:55Z1 YR AGO
Reserved
2024-08-05
Assigning CNA
qualcomm
Record state
PUBLISHED
Severity
High (CVSS 7.8)
CNA CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weaknesses
  • CWE-119Improper Restriction of Operations within the Bounds of a Memory BufferClass
  • CWE-787Out-of-bounds WriteBase
Data version
5.1
Document digest
ebdedc43e4a866ecfa7630a77533e5891d2a2ed83b6166a9fc7c1705090f6288

05 Affected products

VendorProductVersionsPlatforms
Qualcomm, Inc.SnapdragonFastConnect 6700, FastConnect 6900, FastConnect 7800, QCC2073, QCC2076, SC8380XP, SDM429W, Snapdragon 429 Mobile Platform, Snapdragon 7c+ Gen 3 Compute, Snapdragon 8cx Gen 3 Compute Platform (SC8280XP-AB, BB), WCD9380, WCD9385, WCN3620, WCN3660B, WSA8830, WSA8835, WSA8840, WSA8845, WSA8845HSnapdragon Compute, Snapdragon Consumer Electronics Connectivity, Snapdragon Wearables
qualcommfastconnect_6700_firmware0 to *—
qualcommfastconnect_6900_firmware0 to *—
qualcommfastconnect_7800_firmware0 to *—
qualcommqcc2073_firmware0 to *—
qualcommqcc2076_firmware0 to *—
qualcommsc8380xp_firmware0 to *—
qualcommsdm429w_firmware0 to *—
qualcommwcd9380_firmware0 to *—
qualcommwcd9385_firmware0 to *—
qualcommwcn3620_firmware0 to *—
qualcommwcn3660b_firmware0 to *—
qualcommwsa8830_firmware0 to *—
qualcommwsa8835_firmware0 to *—
qualcommwsa8840_firmware0 to *—
qualcommwsa8845_firmware0 to *—
qualcommwsa8845h_firmware0 to *—

06 References