Riskcovery

CVE-2025-1253

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.

State
Published
Severity
6.9 Medium
Published
May 8, 2025
Updated
Sep 22, 2026
Reserved
Feb 12, 2025

Read the record on cve.org

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 5.2.0 before 5.2.*, from 4.5c before 5.1.*.

Scores

CVSSScoreVectorSource
4.06.9 MediumCVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:NRTI

Weaknesses

  • CWE-120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
  • CWE-121 Stack-based Buffer Overflow

Affected Products

ProductVersions
Connext ProfessionalRTI
  • 7.4.0 to before 7.5.0Affected
  • 7.0.0 to before 7.3.0.7Affected
  • 6.1.0 to before 6.1.2.23Affected
  • 6.0.0 to before 6.0.1.42Affected
  • 5.3.0 to before 5.3.*Affected
  • 5.2.0 to before 5.2.*Affected
  • 4.5c to before 5.1.*Affected

References

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