CVE-2019-2248 Memory corruption in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables
A buffer overflow in Qualcomm Snapdragon firmware allows attackers to execute arbitrary code or escalate privileges via invalid headers.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2019-2248?
CVE-2019-2248 is a high-severity memory corruption vulnerability in Qualcomm Mdm9150 Firmware, published on 24 May 2019. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
Buffer overflow can occur if invalid header tries to overwrite the existing buffer which fix size allocation in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables in MDM9150, MDM9206, MDM9607, MDM9650, MSM8909W, MSM8996AU, Qualcomm 215, SD 210/SD 212/SD 205, SD 425, SD 427, SD 430, SD 435, SD 439 / SD 429, SD 450, SD 615/16/SD 415, SD 625, SD 632, SD 636, SD 650/52, SD 820, SD 820A, SD 845 / SD 850, SDM439, SDM660, SDX20
Weakness: CWE-119
Which versions are affected by CVE-2019-2248?
It affects 33 products.
Products include Qualcomm 215 Firmware, Qualcomm Mdm9150 Firmware, Qualcomm Mdm9206 Firmware, Qualcomm Mdm9607 Firmware, Qualcomm Mdm9650 Firmware, Qualcomm Msm8909w Firmware and 27 more.
How do I fix CVE-2019-2248?
No fix has been published for CVE-2019-2248 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-2019-2248 being exploited?
There is no known exploitation of CVE-2019-2248 in the wild and no public exploit code.
Other vulnerabilities in Qualcomm Mdm9150 Firmware
Sources
Also known as GHSA-j52m-wj96-vpr2.