CVE-2023-28555 Buffer Over-read in Audio
A buffer over-read in Qualcomm Snapdragon audio processing allows attackers to cause a transient 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-2023-28555?
CVE-2023-28555 is a high-severity denial of service vulnerability in Qualcomm Ar8035 Firmware, published on 8 Aug 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Transient DOS in Audio while remapping channel buffer in media codec decoding.
Which versions are affected by CVE-2023-28555?
It affects 71 products.
Products include Qualcomm Ar8035 Firmware, Qualcomm Mdm9628 Firmware, Qualcomm Qam8295p Firmware, Qualcomm Qca6564a Firmware, Qualcomm Qca6564au Firmware, Qualcomm Qca6574 Firmware and 65 more.
How do I fix CVE-2023-28555?
No fix has been published for CVE-2023-28555 yet. Limit exposure of the affected software until one is available.
Upgrade, then put limits on request size, rate and nesting depth so one client cannot exhaust the service. More about Denial of service.
Is CVE-2023-28555 being exploited?
There is no known exploitation of CVE-2023-28555 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-4fmh-mf22-vcrx.