CVE-2019-2024

Published: Jun 19, 2019Modified: Nov 21, 2024

7.8

Vector

CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Exploitability: 1.8 / Impact: 5.9

Source: NVD

Description

In em28xx_unregister_dvb of em28xx-dvb.c, there is a possible use after free issue. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-111761954References: Upstream kernel

Affected (1)

Products: Google: Android

1 product

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Google Android	All versions

Related CWEs

The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.

References (6)

https://source.android.com/security/bulletin/2019-03-01

Source: security@android.com

Vendor Advisory

https://usn.ubuntu.com/4094-1/

Source: security@android.com

https://usn.ubuntu.com/4118-1/

Source: security@android.com

https://source.android.com/security/bulletin/2019-03-01

Source: af854a3a-2127-422b-91ae-364da2661108

Vendor Advisory

https://usn.ubuntu.com/4094-1/

Source: af854a3a-2127-422b-91ae-364da2661108

https://usn.ubuntu.com/4118-1/

Source: af854a3a-2127-422b-91ae-364da2661108

Timeline

No history available yet.