CVE-2023-28582 Buffer Copy Without Checking Size of Input in Data Modem
Memory corruption in Qualcomm Data Modem during DTLS handshake allows attackers to execute code or cause denial of service.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2023-28582?
CVE-2023-28582 is a critical memory corruption vulnerability in Qualcomm Ar8035 Firmware, published on 4 Mar 2024. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Memory corruption in Data Modem while verifying hello-verify message during the DTLS handshake.
Which versions are affected by CVE-2023-28582?
It affects 43 products.
Products include Qualcomm Ar8035 Firmware, Qualcomm Fastconnect 6700 Firmware, Qualcomm Fastconnect 6900 Firmware, Qualcomm Fastconnect 7800 Firmware, Qualcomm Qca6584au Firmware, Qualcomm Qca6698aq Firmware and 37 more.
How do I fix CVE-2023-28582?
No fix has been published for CVE-2023-28582 yet. Limit exposure of the affected software until one is available.
Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.
Is CVE-2023-28582 being exploited?
There is no known exploitation of CVE-2023-28582 in the wild and no public exploit code.
Other vulnerabilities in Qualcomm Ar8035 Firmware
- CVE-2023-33106 Qualcomm Multiple Chipsets Use of Out-of-Range Pointer Offset
- CVE-2024-45569 Improper Validation of Array Index in WLAN Host Communication
- CVE-2024-21473 Improper Input Validation in WIN SON
- CVE-2023-43552 Use After Free in WLAN Host Communication
- CVE-2023-43553 Use of Out-of-range Pointer Offset in WLAN HOST
Sources
Also known as GHSA-v532-947m-m96r.