CVE-2025-4582: Buffer Over-read, Off-by-one Error vulnerability in RTI Connext Professional (Core Libraries) allows File Manipulation, Overread Buffers.This issue affects…

PriorityP432high7.1CVSS 3.1

AVLACLPRLUINSUCHINAH

EPSS

0.13%

2.7th percentile

Buffer Over-read, Off-by-one Error vulnerability in RTI Connext Professional (Core Libraries) allows File Manipulation, Overread Buffers.This issue affects Connext Professional: from 7.4.0 before 7.6.0, from 7.0.0 before 7.3.0.8, from 6.1.0 before 6.1.2.26, from 6.0.0 before 6.0.1.43, from 5.3.0 before 5.3.*, from 4.4a before 5.2.*.

Affected

7 ranges

Vendor	Product	Version range	Fixed in
rti	connext_professional	>= 4.4a < 5.2.*	5.2.*
rti	connext_professional	>= 4.4a < 6.1.2.26	6.1.2.26
rti	connext_professional	>= 5.3.0 < 5.3.*	5.3.*
rti	connext_professional	>= 6.0.0 < 6.0.1.43	6.0.1.43
rti	connext_professional	>= 6.1.0 < 6.1.2.26	6.1.2.26
rti	connext_professional	>= 7.0.0 < 7.3.0.8	7.3.0.8
rti	connext_professional	>= 7.4.0 < 7.6.0	7.6.0

CVSS provenance

nvdv3.17.1HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H

nvdv4.04.8MEDIUMCVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

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