CVE-2023-33025 Buffer Copy without Checking Size of Input in Data Modem
A buffer overflow in the Data Modem allows attackers to execute arbitrary code or escalate privileges during VoLTE calls.
- 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-2023-33025?
CVE-2023-33025 is a critical memory corruption vulnerability in Qualcomm Ar8035 Firmware, published on 2 Jan 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 when a non-standard SDP body, during a VOLTE call.
Weakness: CWE-120
Which versions are affected by CVE-2023-33025?
It affects 24 products.
Products include Qualcomm Ar8035 Firmware, Qualcomm Fastconnect 6700 Firmware, Qualcomm Fastconnect 6900 Firmware, Qualcomm Qca8081 Firmware, Qualcomm Qca8337 Firmware, Qualcomm Qcm4490 Firmware and 18 more.
How do I fix CVE-2023-33025?
No fix has been published for CVE-2023-33025 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-2023-33025 being exploited?
There is no known exploitation of CVE-2023-33025 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-2023-28582 Buffer Copy Without Checking Size of Input in Data Modem
- CVE-2023-43552 Use After Free in WLAN Host Communication
Sources
Also known as GHSA-gxgx-xpgc-8hmf.