vulnerability
Rocky Linux: CVE-2019-17543: lz4 (RLSA-2025-11035)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:N/AC:M/Au:N/C:P/I:P/A:P) | Jul 29, 2025 | Feb 5, 2026 | Feb 5, 2026 |
Severity
7
CVSS
(AV:N/AC:M/Au:N/C:P/I:P/A:P)
Published
Jul 29, 2025
Added
Feb 5, 2026
Modified
Feb 5, 2026
Description
LZ4 before 1.9.2 has a heap-based buffer overflow in LZ4_write32 (related to LZ4_compress_destSize), affecting applications that call LZ4_compress_fast with a large input. (This issue can also lead to data corruption.) NOTE: the vendor states "only a few specific / uncommon usages of the API are at risk."
Solutions
rocky-upgrade-lz4rocky-upgrade-lz4-debuginforocky-upgrade-lz4-debugsourcerocky-upgrade-lz4-develrocky-upgrade-lz4-libsrocky-upgrade-lz4-libs-debuginfo
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