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High severity7.8NVD Advisory· Published May 8, 2025· Updated Jun 17, 2026

CVE-2025-1253

CVE-2025-1253

Description

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow'), Stack-based Buffer Overflow vulnerability in RTI Connext Professional (Core Libraries) allows Overflow Variables and Tags.This issue affects Connext Professional: from 7.4.0 before 7.5.0, from 7.0.0 before 7.3.0.7, from 6.1.0 before 6.1.2.23, from 6.0.0 before 6.0.1.42, from 5.3.0 before 5.3.*, from 4.5c before 5.2.*.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

3
  • Rti/Connext Professional3 versions
    cpe:2.3:a:rti:connext_professional:*:*:*:*:*:*:*:*+ 2 more
    • cpe:2.3:a:rti:connext_professional:*:*:*:*:*:*:*:*range: >=4.5c,<=5.2.3
    • (no CPE)range: from 7.4.0 before 7.5.0, from 7.0.0 before 7.3.0.7, from 6.1.0 before 6.1.2.23, from 6.0.0 before 6.0.1.42, from 5.3.0 before 5.3.*, from 4.5c before 5.2.*
    • (no CPE)range: 7.4.0

Patches

Vulnerability mechanics

References

1

News mentions

0

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