CVE-2019-20549
First published: Tue Mar 24 2020(Updated: )
An issue was discovered on Samsung mobile devices with N(7.x), O(8.x), and P(9.0) (Broadcom chipsets) software. A heap out-of-bounds access can occur during LE Packet reception in Broadcom Bluetooth. The Samsung ID is SVE-2019-15724 (November 2019).
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Android | =7.0 | |
| Android | =7.1.0 | |
| Android | =7.1.1 | |
| Android | =7.1.2 | |
| Android | =8.0 | |
| Android | =8.1 | |
| Android | =9.0 | |
| Broadcom Wi-Fi chipsets | ||
| Broadcom BCM43224 | ||
| Broadcom BCM4323 | ||
| Broadcom BCM43684 | ||
| Broadcom BCM43694 | ||
| Broadcom BCM47622 | ||
| Broadcom BCM6710 | ||
| Broadcom BCM6750 | ||
| Broadcom BCM6752 | ||
| Broadcom BCM6755 |
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Reference Links
Frequently Asked Questions
What are the affected versions of software for CVE-2019-20549?
CVE-2019-20549 affects Samsung mobile devices running Android N (7.x), O (8.x), and P (9.0).
What type of issue is identified by CVE-2019-20549?
CVE-2019-20549 is a heap out-of-bounds access vulnerability during LE Packet reception in Broadcom Bluetooth.
What are the potential risks associated with CVE-2019-20549?
The risk associated with CVE-2019-20549 includes potential remote code execution or denial of service due to the heap out-of-bounds access.
How can users mitigate CVE-2019-20549?
To mitigate CVE-2019-20549, users should update their devices to the latest software version provided by Samsung that addresses this vulnerability.
Is CVE-2019-20549 specific to certain hardware?
CVE-2019-20549 is specifically related to Broadcom chipsets used in Samsung mobile devices.
- agent/type
- collector/mitre-cve
- source/MITRE
- agent/weakness
- agent/last-modified-date
- agent/severity
- agent/author
- agent/references
- agent/event
- agent/description
- agent/first-publish-date
- agent/source
- agent/tags
- agent/softwarecombine
- collector/nvd-index
- agent/software-canonical-lookup-request
- vendor/google
- canonical/android
- version/android/7.0
- version/android/7.1.0
- version/android/7.1.1
- version/android/7.1.2
- version/android/8.0
- version/android/8.1
- version/android/9.0
- vendor/broadcom
- canonical/broadcom wi-fi chipsets
- canonical/broadcom bcm43224
- canonical/broadcom bcm4323
- canonical/broadcom bcm43684
- canonical/broadcom bcm43694
- canonical/broadcom bcm47622
- canonical/broadcom bcm6710
- canonical/broadcom bcm6750
- canonical/broadcom bcm6752
- canonical/broadcom bcm6755