CVE-2022-25747 Buffer Over-read in MODEM
An attacker can read sensitive memory via a buffer over-read in the modem's CoAP message parsing, affecting Qualcomm Snapdragon devices.
- 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-2022-25747?
CVE-2022-25747 is a high-severity vulnerability in Qualcomm Mdm8207 Firmware, published on 4 Apr 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Information disclosure in modem due to improper input validation during parsing of upcoming CoAP message
Which versions are affected by CVE-2022-25747?
It affects 12 products.
Products include Qualcomm Mdm8207 Firmware, Qualcomm Mdm9205 Firmware, Qualcomm Mdm9206 Firmware, Qualcomm Mdm9207 Firmware, Qualcomm Qca4004 Firmware, Qualcomm Qts110 Firmware and 6 more.
How do I fix CVE-2022-25747?
No fix has been published for CVE-2022-25747 yet. Limit exposure of the affected software until one is available.
Is CVE-2022-25747 being exploited?
There is no known exploitation of CVE-2022-25747 in the wild and no public exploit code.
Other vulnerabilities in Qualcomm Mdm8207 Firmware
Sources
Also known as GHSA-cvqv-3452-5q34.