CVE-2023-21625 Buffer Over-read in Network Services
An attacker can disclose sensitive information via a buffer over-read in Qualcomm Snapdragon network services during DNS response processing.
- 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-2023-21625?
CVE-2023-21625 is a high-severity vulnerability in Qualcomm Apq8009 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
Information disclosure in Network Services due to buffer over-read while the device receives DNS response.
Which versions are affected by CVE-2023-21625?
It affects 46 products.
Products include Qualcomm Apq8009 Firmware, Qualcomm Apq8017 Firmware, Qualcomm Apq8037 Firmware, Qualcomm Ar8031 Firmware, Qualcomm Csra6620 Firmware, Qualcomm Csra6640 Firmware and 40 more.
How do I fix CVE-2023-21625?
No fix has been published for CVE-2023-21625 yet. Limit exposure of the affected software until one is available.
Is CVE-2023-21625 being exploited?
There is no known exploitation of CVE-2023-21625 in the wild and no public exploit code.
Other vulnerabilities in Qualcomm Apq8009 Firmware
- CVE-2021-1905 Qualcomm Multiple Chipsets Use-After-Free
- CVE-2020-11261 Qualcomm Multiple Chipsets Improper Input Validation
- CVE-2021-1906 Qualcomm Multiple Chipsets Detection of Error Condition Without Action
- CVE-2022-40510 Buffer copy without checking size of input in Audio.
- CVE-2022-22088 Integer Overflow to Buffer Overflow in Bluetooth HOST
Sources
Also known as GHSA-4ppr-x3rg-ccj6.