High7.4Vendor: MediumRed Hat Linux

High [CVE-2025-69419] Arbitrary code execution due to out-of-bounds write in PKCS#12 processing

This high-severity Red Hat Linux advisory covers CVE-2025-69419 affecting Red Hat Enterprise Linux 7, Red Hat Enterprise Linux 8, Red Hat Enterprise Linux 9.

CVE-2025-69419 Published Jan 27, 2026

CVE-2025-69419

Affected products & platforms

Red Hat LinuxUnclassified

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Summary

Arbitrary code execution due to out-of-bounds write in PKCS#12 processing. Red Hat rates this moderate (CVSS 7.4).

Weakness: CWE-131. Affected package(s): jbcs-httpd24-mod_md, rhcos, jbcs-httpd24-mod_http2, rhui5/installer-rhel9:1770646925, jbcs-httpd24-mod_proxy_cluster, openssl-main.

Resolved in Red Hat advisory RHSA-2026:3228 — update the affected packages (`sudo dnf update`).

Affected products named by the advisory: Red Hat Enterprise Linux 7; Red Hat Enterprise Linux 8; Red Hat Enterprise Linux 9; Red Hat Enterprise Linux 1.

Affected versions

jbcs-httpd24-mod_md-1:2.4.28-13.el7jbcs
rhcos-414.92.202605060243-0
jbcs-httpd24-mod_http2-0:2.0.29-8.el7jbcs
rhui5/installer-rhel9:1770646925
jbcs-httpd24-mod_proxy_cluster-0:1.3.22-7.el8jbcs
openssl-main-3.5.6-0.1.hum1
jbcs-httpd24-openssl-1:1.1.1k-21.el7jbcs
rhcos-412.86.202603041314-0
jbcs-httpd24-mod_md-1:2.4.28-13.el8jbcs
openssl
jbcs-httpd24-openssl-chil-0:1.0.0-25.el7jbcs
rhcos-415.92.202605060220-0

Official advisory · high-confidence parse· fetched 2 months ago·verify at source

Fixed versions

RHSA-2026:3228

Official advisory · high-confidence parse· fetched 2 months ago·verify at source

Mitigation checklist

Recommended fix / mitigation

Update the affected package(s) to the fixed version shipped in RHSA-2026:3228 (`sudo dnf update` / `yum update`).

Official advisory · high-confidence parse· fetched 2 months ago·verify at source

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