CVE-2023-21308

In Composer, there is a possible out of bounds read due to a missing bounds check

published October 30, 2023

CVSS
—
EPSS
0%
Percentile
0.4
In the wild
Unconfirmed
What it is

In Composer, there is a possible out of bounds read due to a missing bounds check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00090 · 0.4th percentile
Published
2023-10-30T16:56Z
EPSS history
Timeline
  • 30 OCT 16:56Z
    In Composer, there is a possible out of bounds read due to a missing bounds check
    cvelistv5