CVE-2025-46643
EUVD-2026-173209.01.2026, 16:16
Dell PowerProtect Data Domain with Data Domain Operating System (DD OS) of Feature Release versions 7.7.1.0 through 8.4.0.0, LTS2025 release version 8.3.1.10, LTS2024 release versions 7.13.1.0 through 7.13.1.40, LTS 2023 release versions 7.10.1.0 through 7.10.1.70, contain a Heap-based Buffer Overflow vulnerability. A high privileged attacker with local access could potentially exploit this vulnerability, leading to Denial of service.Enginsight
Affected Products (NVD)
| Vendor | Product | Version |
|---|---|---|
| dell | data_domain_operating_system | 7.7.1.0 ≤ 𝑥 < 7.10.1.80 |
| dell | data_domain_operating_system | 7.13.1.0 ≤ 𝑥 < 7.13.1.50 |
| dell | data_domain_operating_system | 8.3.1.0 ≤ 𝑥 < 8.3.1.20 |
| dell | data_domain_operating_system | 8.4.0.0 |
𝑥
= Vulnerable software versions
Common Weakness Enumeration
- CWE-122 - Heap-based Buffer OverflowA heap overflow condition is a buffer overflow, where the buffer that can be overwritten is allocated in the heap portion of memory, generally meaning that the buffer was allocated using a routine such as malloc().
- CWE-787 - Out-of-bounds WriteThe software writes data past the end, or before the beginning, of the intended buffer.