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CVE-2023-28546

Buffer Copy Without Checking Size of Input in SPS Applications

7.8 High

Memory Corruption in SPS Application while exporting public key in sorter TA.

Attack profile

How easy it is to exploit

Attack vector
Local
Complexity
Low
Privileges needed
Low
User interaction
None

What an attacker can affect

Confidentiality
High
Integrity
High
Availability
High

Exploit likelihood

0.11%Up 0.1 points since Dec 5, 2023
90%50%10%1%

What each source reports

CVE List Score used 7.8

Buffer Copy Without Checking Size of Input in SPS Applications

Memory Corruption in SPS Application while exporting public key in sorter TA.

Record
CVE-2023-28546
CVSS 3.1
7.8 HighCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness
CWE-120
Updated
2026-11-02
EUVDEUVD-2023-32216 7.8

Memory Corruption in SPS Application while exporting public key in sorter TA.

Record
EUVD-2023-32216
CVSS 3.1
7.8 HighCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Updated
2026-11-02
GitHub AdvisoriesGHSA-8cqv-gpw9-fq7h 7.8

Memory Corruption in SPS Application while exporting public key in sorter TA.

Memory Corruption in SPS Application while exporting public key in sorter TA.

Record
GHSA-8cqv-gpw9-fq7h
CVSS 3.1
7.8 HighCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness
CWE-120
Updated
2026-11-02
NVD 7.8

Memory Corruption in SPS Application while exporting public key in sorter TA.

Record
CVE-2023-28546
CVSS 3.1
7.8 HighCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness
CWE-120
Updated
2026-11-02

Affected products

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History

History
RecordedChangedSources
first indexedCVE List, EUVD, GitHub Advisories, NVD

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2023-28546 is a high vulnerability (CVSS 7.8) in Qualcomm 315 5g Iot Modem Firmware, published December 5, 2023. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.11%, the 1st percentile. No source names a fixed version.

References

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