Critical severity · published Sep 5, 2023
CVE-2023-28543
A malformed DLC can trigger Memory Corruption in SNPE library due to out of bounds read, such as by loading an untrusted model (e.g
9.8
CVSS
0.4%
EPSS
No
On KEV
Description
A malformed DLC can trigger Memory Corruption in SNPE library due to out of bounds read, such as by loading an untrusted model (e.g. from a remote source).
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 30% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
QF
Qcs405 Firmware · Qualcomm
All versions, or not specified · source: NVD
QF
Qcs605 Firmware · Qualcomm
All versions, or not specified · source: NVD
SF
Sd845 Firmware · Qualcomm
All versions, or not specified · source: NVD
SF
Sd855 Firmware · Qualcomm
All versions, or not specified · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-28543
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-28543
Vendor Advisory
https://www.qualcomm.com/company/product-security/bulletins/september-2023-bulletin
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