CVE-2019-10598 : Security Advisory and Response
Learn about CVE-2019-10598 affecting Qualcomm Snapdragon processors. Find out how out-of-bounds access in IBSS connection mode can impact devices and steps to mitigate the vulnerability.
Snapdragon processors by Qualcomm are affected by a vulnerability that can lead to out-of-bounds access during peer information processing in IBSS connection mode.
Understanding CVE-2019-10598
This CVE involves a specific vulnerability in Qualcomm's Snapdragon processors.
What is CVE-2019-10598?
The vulnerability in Snapdragon processors can result in out-of-bounds access during the processing of peer information in IBSS connection mode due to the absence of an upper bounds check.
The Impact of CVE-2019-10598
The vulnerability can potentially be exploited to cause system crashes, denial of service, or even execute arbitrary code on affected devices.
Technical Details of CVE-2019-10598
Qualcomm's Snapdragon processors are susceptible to this security flaw.
Vulnerability Description
The vulnerability arises from a lack of upper bounds check during peer information processing in IBSS connection mode, leading to out-of-bounds access.
Affected Systems and Versions
- Products: Snapdragon Auto, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music
- Versions: APQ8053, APQ8096AU, MDM9607, MSM8996AU, QCA6574AU, QCN7605, QCS605, SDA660, SDA845, SDM630, SDM636, SDM660, SDM845, SDX20, SDX24, SDX55, SM6150, SM7150, SM8150, SXR1130
Exploitation Mechanism
The vulnerability can be exploited by malicious actors to trigger out-of-bounds access, potentially leading to system compromise.
Mitigation and Prevention
Steps to address and prevent the CVE-2019-10598 vulnerability.
Immediate Steps to Take
- Apply patches provided by Qualcomm promptly.
- Monitor Qualcomm's security bulletins for updates and advisories.
Long-Term Security Practices
- Regularly update firmware and software on affected devices.
- Implement network segmentation and access controls to limit exposure to potential attacks.
Patching and Updates
- Stay informed about security updates from Qualcomm and apply them as soon as they are available.