CVE-2022-33258 Buffer over-read in Modem
An attacker can read sensitive configuration parameters from the modem due to a buffer over-read vulnerability in Qualcomm Snapdragon chipsets.
- 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-2022-33258?
CVE-2022-33258 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 due to buffer over-read in modem while reading configuration parameters.
Which versions are affected by CVE-2022-33258?
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-2022-33258?
No fix has been published for CVE-2022-33258 yet. Limit exposure of the affected software until one is available.
Is CVE-2022-33258 being exploited?
There is no known exploitation of CVE-2022-33258 in the wild and no public exploit code.
Other vulnerabilities in Qualcomm Mdm8207 Firmware
Sources
Also known as GHSA-v784-rfch-9wq8.