CVE-2023-20634

In widevine, there is a possible out of bounds write due to improper input validation

Medium · published March 7, 2023

CVSS v3.1
6.7
EPSS
0%
Percentile
1.4
In the wild
Unconfirmed
What it is

In widevine, there is a possible out of bounds write due to improper input validation. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07635697; Issue ID: ALPS07635697.

The record
Technical detail
CVSS v3.1
6.7 · MEDIUM
Vector
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00114 · 1.4th percentile
Published
2023-03-07T00:00Z
EPSS history
Timeline
  • 07 MAR 00:00Z
    In widevine, there is a possible out of bounds write due to improper input validation
    cvelistv5