CVE-2023-52427

7.5 highEPSS 0.6%

High (7.5) in objectcomputing opendds. EPSS 0.6% chance of exploitation in the next 30 days.

In OpenDDS through 3.27, there is a segmentation fault for a DataWriter with a large value of resource_limits.max_samples. NOTE: the vendor's position is that the product is not designed to handle a max_samples value that is too large for the amount of memory on the system.

Severity

CVSS 3.1

7.5 high

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS: 0.6% chance of exploitation in the next 30 days; higher than 49% of CVEs (scores of 2026-10-31)
CWE: CWE-770
Published: 2024-02-11
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

objectcomputing:opendds

References

https://github.com/OpenDDS/OpenDDS/issues/4388
https://github.com/OpenDDS/OpenDDS/issues/4388

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