CWE · MITRE source
CWE-680Integer Overflow to Buffer Overflow
The product performs a calculation to determine how much memory to allocate, but an integer overflow can occur that causes less memory to be allocated than expected, leading to a buffer overflow.
Last updated: 09 May 2026 03:25 UTC
NIST 800-53 r5 controls that address this weakness (0)AI
| Control | Title | Family | Why it addresses this CWE |
|---|---|---|---|
| No NIST controls proposed yet. | |||
Top CVEs of this weakness type, ranked by Risk Priority
| CVE | Risk | CVSS | EPSS | Published |
|---|---|---|---|---|
CVE-2022-24834 | 4.0 | 7.0 | 0.4348 | 2023-07-13 |
CVE-2018-8786 | 2.5 | 9.8 | 0.0960 | 2018-11-29 |
CVE-2018-8787 | 2.5 | 9.8 | 0.0868 | 2018-11-29 |
CVE-2025-32023 | 2.5 | 7.0 | 0.1844 | 2025-07-07 |
CVE-2018-8795 | 2.4 | 9.8 | 0.0667 | 2019-02-05 |
CVE-2018-8794 | 2.3 | 9.8 | 0.0596 | 2019-02-05 |
CVE-2021-21783 | 2.1 | 9.8 | 0.0206 | 2021-03-25 |
CVE-2021-40417 | 2.1 | 9.8 | 0.0154 | 2021-12-22 |
CVE-2022-35289 | 2.1 | 9.8 | 0.0157 | 2022-10-11 |
CVE-2020-13576 | 2.0 | 9.8 | 0.0076 | 2021-02-10 |
CVE-2021-21832 | 2.0 | 9.8 | 0.0056 | 2021-08-17 |
CVE-2024-33078 | 2.0 | 9.8 | 0.0134 | 2024-05-01 |
CVE-2025-54952 | 2.0 | 9.8 | 0.0036 | 2025-08-08 |
CVE-2019-5086 | 1.8 | 8.8 | 0.0082 | 2019-11-21 |
CVE-2019-5087 | 1.8 | 8.8 | 0.0075 | 2019-11-21 |
CVE-2019-18568 | 1.8 | 8.8 | 0.0012 | 2019-12-31 |
CVE-2020-10929 | 1.8 | 8.8 | 0.0084 | 2020-07-28 |
CVE-2021-21859 | 1.8 | 8.8 | 0.0061 | 2021-08-16 |
CVE-2021-21860 | 1.8 | 8.8 | 0.0046 | 2021-08-16 |
CVE-2021-21861 | 1.8 | 8.8 | 0.0042 | 2021-08-16 |
CVE-2021-21837 | 1.8 | 8.8 | 0.0051 | 2021-08-18 |
CVE-2021-21838 | 1.8 | 8.8 | 0.0020 | 2021-08-18 |
CVE-2021-21839 | 1.8 | 8.8 | 0.0051 | 2021-08-18 |
CVE-2021-21843 | 1.8 | 8.8 | 0.0030 | 2021-08-18 |
CVE-2021-21844 | 1.8 | 8.8 | 0.0020 | 2021-08-18 |