Issued at: 2026-02-03
Updated at: 2026-02-03
Synopsis
Moderate: iperf3 security update
Description
Iperf is a tool which can measure maximum TCP bandwidth and tune various parameters and UDP characteristics. Iperf reports bandwidth, delay jitter, and data-gram loss.
Security Fix(es):
* iperf3: iperf Heap Buffer Overflow (CVE-2025-54349)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Affected products
Rocky Linux 8 aarch64
Rocky Linux 8 x86_64
Fixes
2386151
CVEs
CVE-2025-54349
Affected packages
Rocky Linux 8 aarch64 - AppStream
iperf3-0:3.5-12.el8_10.aarch64.rpm
iperf3-0:3.5-12.el8_10.src.rpm
iperf3-debuginfo-0:3.5-12.el8_10.aarch64.rpm
iperf3-debugsource-0:3.5-12.el8_10.aarch64.rpm
Rocky Linux 8 x86_64 - AppStream
iperf3-0:3.5-12.el8_10.i686.rpm
iperf3-0:3.5-12.el8_10.src.rpm
iperf3-0:3.5-12.el8_10.x86_64.rpm
iperf3-debuginfo-0:3.5-12.el8_10.i686.rpm
iperf3-debuginfo-0:3.5-12.el8_10.x86_64.rpm
iperf3-debugsource-0:3.5-12.el8_10.i686.rpm
iperf3-debugsource-0:3.5-12.el8_10.x86_64.rpm