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High severity · published Aug 5, 2024
CVE-2024-23356
Improper Restriction of Operations within the Bounds of a Memory Buffer in HLOS
7.8
CVSS
0.1%
EPSS
No
On KEV
Description
Memory corruption during session sign renewal request calls in HLOS.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack vector
Local
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.1% · higher than 1% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
SN
Snapdragon · Qualcomm, Inc.
AQT1000; AR8031; AR8035; C-V2X 9150; CSRA6620; CSRA6640; +34 more · source: vendor
S8
Snapdragon 855+/860 Mobile Platform (sm8150-ac) Firmware · Qualcomm
All versions, or not specified · source: NVD
S8
Snapdragon 865 5g Mobile Platform Firmware · Qualcomm
All versions, or not specified · source: NVD
S8
Snapdragon 865+ 5g Mobile Platform (sm8250-ab) Firmware · Qualcomm
All versions, or not specified · source: NVD
S8
Snapdragon 870 5g Mobile Platform (sm8250-ac) Firmware · Qualcomm
All versions, or not specified · source: NVD
S8
Snapdragon 888 5g Mobile Platform Firmware · Qualcomm
All versions, or not specified · source: NVD
S8
Snapdragon 888+ 5g Mobile Platform (sm8350-ac) Firmware · Qualcomm
All versions, or not specified · source: NVD
S8
Snapdragon 8cx Gen 3 Compute Platform (sc8280xp-ab) Firmware · Qualcomm
All versions, or not specified · source: NVD
SA
Snapdragon Ar2 Gen 1 Platform Firmware · Qualcomm
All versions, or not specified · source: NVD
SA
Snapdragon Auto 4g Modem Firmware · Qualcomm
All versions, or not specified · source: NVD
SA
Snapdragon Auto 5g Modem-rf Firmware · Qualcomm
All versions, or not specified · source: NVD
SA
Snapdragon Auto 5g Modem-rf Gen 2 Firmware · Qualcomm
All versions, or not specified · source: NVD
Affected product
SN
Snapdragon
Qualcomm, Inc.
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2024-23356
CVE.org
https://www.cve.org/CVERecord?id=CVE-2024-23356
Vendor Advisory
https://docs.qualcomm.com/product/publicresources/securitybulletin/august-2024-bulletin.html
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