CVE-2021-38423CWE-131

GurumDDS Heap-based Incorrect Calculation of Buffer Size

Medium · published May 5, 2022

CVSS v3.1
6.6
EPSS
1%
Percentile
70.2
In the wild
Unconfirmed
What it is

All versions of GurumDDS improperly calculate the size to be used when allocating the buffer, which may result in a buffer overflow.

The record
Technical detail
CVSS v3.1
6.6 · MEDIUM
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H
CVSS v4.0
Not supplied
EPSS
0.01300 · 70.2th percentile
Weakness
CWE-131 · Incorrect Calculation of Buffer Size
Published
2022-05-05T15:23Z
EPSS history
Timeline
  • 05 MAY 15:23Z
    GurumDDS Heap-based Incorrect Calculation of Buffer Size
    cvelistv5