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Medium ELSA-2025-11035 1 CVE

Moderate: lz4 security update (Oracle Linux 8)

Published Jul 14, 2025 · Updated Jul 14, 2025

Summary

[1.8.3-5]
- Fix a renamed variable in one of the patches
- Since the variable was used in an assert, the regular build did not fail, but the QA builds did.
- Related: RHEL-87362

[1.8.3-4]
- Fix CVE-2019-17543
- Resolves: RHEL-87362

Fixed packages 3

ReleasePackageFixed in
Oracle Linux · 8 lz4 0:1.8.3-5.el8_10
Oracle Linux · 8 lz4-devel 0:1.8.3-5.el8_10
Oracle Linux · 8 lz4-libs 0:1.8.3-5.el8_10

Vulnerabilities 1

  • Unscored —
    CVE-2019-17543 EPSS 10%

    LZ4 before 1.9.2 has a heap-based buffer overflow in LZ4_write32 (related to LZ4_compress_destSize), affecting applicat…